What shampoos are alkaline and acid. Sulfate free or low PH? How to choose your shampoo . Connections are everything

Rites
14.09.2021

Sulfate free shampoos become mega-popular. And it's not just another fashion trend. Such remedies are actually effective and safe. Let's figure out what exactly their advantages are, and whether there are weaknesses. And also learn how to choose and use such products. But first, let's decide whether they are so scary sulfates and what they are.

SLS sulfates in shampoos: what is it and how does it work

This abbreviation means the presence of salts of sulfuric acid. Manufacturers of cosmetics and household chemicals have been using these additives everywhere since the beginning of the last century.

There are two main reasons for this:
Minimum investment;
Maximum effect.

Interacting with water sulfate oxidizes and forms abundant foam. Sulfuric acid minerals do an excellent job with any pollution. Therefore, such compounds are added to the composition of cleaning products, toothpaste, gels, etc.

Why are these substances bad? The problem is that the active ingredients, while cleansing the scalp and curls, destroy the hair structure and the protective layer of the skin. Experts came to the unequivocal conclusion that prolonged use of sulfates causes. The remains of substances cannot be completely washed off, they have a detrimental effect on the epidermis and thin the follicles.

The negative effects of sulfates on hair are expressed in the following:

- Irritation, peeling;
– Allergic reactions;
– Dryness, weakening of the cuticle, keratin fibers;
- Increased electrification of hairstyles;
– Increased dandruff formation;
– ;
– Washing out of paint;
– Rapid hair contamination.

innovative cosmetical tools supplemented with ingredients that neutralize the harmful effects of sulfates. However, this is not the best alternative. If you care about the health of the scalp and curls, use sulfate free hair shampoos .

A little more about them below, but for now let's finish with the salts. When choosing hair care products, avoid the following labels on packages:
SLES;
ALS;
ALES;
SLS.

Sulfate-free shampoos: how they work

A natural question arises: if the function of salts is to cleanse the skin and hair, then how do compositions without such substances cope with this. Sulfate-free shampoos contain natural cleansing ingredients. Such a replacement acts softer, more delicate. The most common types of organic matter are:

Betaine- herbal supplement that increases the protective properties of hair. The source is sugar beets.

Lauryl sulfoacetate- an organic substance obtained from coconut or palm oil. It is a soaping agent.

Monosodium glutamate- natural antioxidant.

Lauryl sulfo betaine- a natural component that forms foam.

Cocamidopropyl betaine- natural antiseptic and antistatic agent.

Decyl glucoside. Source: cornstarch and Coconut oil. Helps gently cleanse the scalp and hair.

These and other natural ingredients provide careful care. But before choosing one or another option, we recommend that you familiarize yourself with the specific advantages and disadvantages of such products. important individual approach. Consider the characteristics of your hair, skin type, lifestyle, frequency of use of gels and varnishes, and other nuances.

Sulfate-free shampoos: pros and cons

First, let's talk about what you will lose by opting for the natural ingredients in the shampoo.

Disadvantages of Sulfate-Free Shampoo

Less foam.
Recall what we talked about at the beginning: minerals foam perfectly, and shampoos without such active elements, on the contrary, form a minimum of foam.

The inability to wash off silicone without residue.
If you use gels and varnishes intensively, then be prepared that a sulfate-free product will not cope with 100% cleansing.

Disappearance of volume.
The mop will no longer be as fluffy as when using sulfate-containing washing cosmetics.

Ineffective fight against dandruff.
The mild action of organics is not able to destroy the fungus. In such situations, complex treatment is needed.

Speaking about the disadvantages of sulfate-free shampoos, it is necessary to mention such a moment as financial and time expenses. natural remedies always more expensive than chemistry, it is well known. The consumption of such a product is also higher, and it takes more time to wash your hair, especially when it comes to thick and long hair.

The gentle effect of organic shampoos will not be noticeable immediately. You will notice that the artificial shine, the volume of the hair will disappear. You can call it adaptation. Restoration of curls and scalp is a long process. Be patient, and after a month or two after using this shampoo, enjoy a healthy and beautiful hairstyle.

Pros of sulfate-free hair shampoo:

Completely washed off, do not cause irritation, allergies;
Do not destroy the protective layer of the skin, follicles and cuticles;
Nourish and strengthen the skin, hair follicles;
Do not wash off coloring pigments;
Restore acid balance and generally heal curls and skin;
Improve hair growth;
They have a long-term cleansing effect - the curls do not get salted for a long time, they become less polluted;
Have no contraindications;
Distinguished by the absence of harsh odors.

It is highly recommended to apply sulfate-free shampoos after keratin straightening. Since products containing sulfuric acid minerals wash out the elements necessary for hair straightening. If you wash your hair with a sulfate-containing composition, the effect after the procedure will simply disappear.

Features of the use of shampoos without sulfates

So, you've decided to switch to organic detergents. What do you need to know about usage? We have already mentioned the rather long recovery time. Since the natural ingredients act gently and gradually, it takes some time to see and feel the effect. But this is not the momentary beauty of the hairstyle, but the health of the skin and hair.

If you often use gels or varnishes, in order to completely wash them off in combination with sulfate-free shampoos, use additional products.

You are the owner long hair, then every time you wash your hair, lather your hair several times and rinse well.
Safe shampoo has such a delicate effect that at the beginning of application it does not cope with excess sebum. But, nourished and strengthened, hair and skin are gradually restored, and the work of the sebaceous glands is stabilized. No toxins and beneficial effects natural ingredients over time, normalizes any type of hair.

Attention! Many sulfate-free products need to be stored at a low temperature. Therefore, before use, the liquid should be slightly warmed in the palms.

Sulfate-free shampoos: list

More and more modern manufacturers refuse to use toxic substances, offering consumers natural products. Of the most reliable, proven companies that produce sulfate-free shampoos, companies stand out Johnson Baby, Natura Siberica, Vichy, Syoss, Vella, Estelle, Loreal.

In order to choose the right harmless and effective remedy for washing your hair, we offer a rating of the best compositions without sulfates.

1. Line Natura Siberica.

This Russian company offers several varieties of shampoos. There are shampoos for weakened and colored curls, for sensitive skin for hair care after salon procedures.
The compositions are distinguished by a high content of natural useful elements: raspberries and mountain ash, fir and yarrow will take care of your hairstyle, essential oils and glycerin.
In addition, products under this brand will cost less than many other similar products.

2. Loreal remedy for colored hair.

Delicate Color- a shampoo that will retain a rich color after staining. Taurine will take care of the lipid layer of each hair, and the action of panthenol will give the curls additional strength and elasticity.
Thanks to magnesium, vitamin E, special filters against UV radiation, the hair will be reliably protected from negative impact external factors.
Shampoo Loreal Delicate Color has proven itself among the fair sex, many women noted that their hair became softer.

3. Moisturizing shampoo Estelle without sulfates.

Estel Aqua Otium contains amino acids, nicotinic acid, proteins, lactose. Thanks to these components, the hair is intensively moisturized without weighing down, becoming soft, but strong. Preserving the hydro-lipid balance of the skin, additionally nourishing with useful microelements and vitamins, this composition is intended for long-term and frequent use. Great for hair after keratin straightening and other salon treatments.

It is also worth mentioning the products of the Russian company "Grandmother Agafia's Recipes". In addition to the absence of sulfates, shampoos of this brand are extremely appreciated by customers due to the affordable cost and the unique composition of Siberian herbs.

List of sulfate-free shampoos

Sulfate-free shampoos up to 500r.

ESTEL PROFESSIONAL, Shampoo for intensive hair moisturizing / OTIUM AQUA. Price for 250ml - 450r.
KAPOUS, Shampoo "Keratin" / Magic Keratin. Price 300ml - 430r.
SYOSS Supreme Selection Revive, Price 250ml - 250 rubles.
Grandmother Agafya's recipes, Shampoo "Tonic". The price of 360 ml is 70 rubles.
Natura Siberica, Sea buckthorn shampoo for normal to dry hair " Intensive moisturizing". The price of 400 ml is 350 rubles.
NATURA SIBERICA, Shampoo Neutral, Price 400ml - 370r.

Up to 1000r.

KAARAL, Revitalizing Shampoo damaged hair/ Reale Intense Nutrition Shampoo. Price 250ml - 800r.
MATRIX, Shampoo for severely damaged hair / BIOLAGE KERATINDOSIS. Price 250ml - 820r.
BAREX, Shampoo for volumizing with sea buckthorn oil and cucumber oil / CONTEMPORA. The price of 1000 ml is 900 rubles.
WELLA, Shampoo renewing / ELEMENTS. Price 250ml - 825r.
CocoChoco, Shampoo INTENSIVE, Price 250ml - 850r.
L "Oreal Professionnel Delicate Color. Price 250ml - 850r.

Shampoos over 1000r.

KAARAL, Shampoo with silk hydrolysates and keratin / Colorpro Shampoo. The price of 1000 ml is 1700 rubles.
KAARAL, Color Nourishing Shampoo MARAES. Price 250ml - 1300r.
KERASTASE, Shampoo-bath for hair / AURA BOTANY. Price 250ml - 2050r.
KERASTASE, Shampoo-bath for smooth and light hair in motion "Fluidealist" / DISCIPLINE. Price 250ml - 2050r.
OLLIN PROFESSIONAL, Shampoo for hair and scalp with bamboo extract /FULL FORCE. Price 300ml - 570r.
REDKEN, Sulfate-free, pH-balancing shampoo for blond hair / BLONDE IDOL. Price 1000ml - 3100r.
JOICO, Sulfate Free Shampoo for curly hair/ CURL CLEANSING SULFATE-FREE SHAMPOO. Price 1000ml - 3900r.
HEMPZ, Herbal Shampoo "Pomegranate" mild moisture / Daily Herbal Moisturizing. Price 265ml - 1350r.

Overview of sulfate-free shampoos - video

The abundance of products based on natural ingredients will allow everyone to make a good choice. Remember that effectiveness depends on the individual characteristics of the skin and hair. Try it, do not be afraid to experiment - after all, such sulfate-free cosmetics are harmless - and you will find the best option.

Today, proper care behind the hair is the basis of beautiful and healthy curls. However, in addition to the right hair coloring and protection products, special attention should be paid to choosing a shampoo with an optimal pH value.

It's no secret that each person has their own level of acidity in the scalp and hair, which should be considered when choosing the "right" shampoo. A high-quality shampoo with the right pH level will not only make curls obedient and shiny, but also provide optimal nutrition and hair care.

The natural pH level of the scalp is 4.5 – 5.5. Thus, it is on this indicator that you should pay attention when choosing a basic shampoo. Regular use of a more acidic shampoo with a pH value of 4.5-0 can lead to cuticle damage. In the event that the pH of the shampoo is between 5.5 - 15, then this can lead to the opening of the scales of the hair, and, as a result, to the section of the tips. That is why, the ideal shampoo is one whose shampoo pH matches the level.

You can determine the effectiveness of the shampoo after the first application. In the event that after using the shampoo the hair becomes oily too quickly, then you need to choose a shampoo with a higher pH. If after the first wash, the hair becomes too stiff and difficult to comb, then you need to purchase a shampoo with a lower pH level.

How to choose the right level shampoo PH ?

Today, the market offers a wide range of shampoos for different types hair, which, depending on the spectrum of exposure, have a different acidity index.

pH values ​​for stained, damaged or natural hair differ, which is important when choosing the “right” shampoo. In addition, it is important to pay special attention to the choice of shampoo before coloring curls. For this, it is best to buy alkaline shampoos. Such shampoos will allow you to quickly open the scales and ensure the most effective penetration of the coloring components.

For colored hair, a hair shampoo with a pH value of up to 6 is an excellent choice. Such a shampoo will not only make your hair smooth and shiny, but also close the scales for long-term preservation of hair color. In addition, do not forget about the use of air conditioning. Air conditioners should be chosen with a more acidic environment. The best choice is a conditioner with a pH level of up to 4. A quality conditioner, combined with the right shampoo, will provide effective nutrition, brilliant results and maximum hair color retention.

For dry and damaged hair, a shampoo with a pH level below 5 is the right choice. This shampoo will normalize the pH level and make the hair lively and shiny.

An excellent choice for effective hair care are InJoy shampoos.

All are sulphate-free and graded by PH.

For colored hair, InJoy 6 - 5.8 pH shampoo is an ideal choice, for dry and damaged hair InJoy 5 - 5.2 pH or nourishing

If you have ever dyed your hair at a hairdresser, you probably noticed that after this procedure, the master washes his hair with a special shampoo - technical, with a low pH. Why is it needed at all, is it possible to do without it and what is fraught with - all these questions previously did not particularly interest me. The main thing is that after salon dyeing, the hair became well-groomed and beautiful, and everything else is the business of a specialist, I thought.

However, when I started dyeing my hair at home, I decided to do everything according to the rules, and looked for information about technical shampoos in general and specifically about the “sour” shampoo. And, judging by the information found, this tool is really necessary and useful.

***Why do I need an "acidic" shampoo?***

I will not give quotes, I will write in a simple way, from myself. In general, take a look: during staining and bleaching, a chemical reaction begins - alkaline. It is thanks to her that the “scales” that make up the hair open, “letting in” the pigment that contains the paint into the hair, or, conversely, washing out the pigment (during bleaching). At the same time, this reaction is very aggressive, and it destroys the hair, violating the integrity of their structure, due to which, after the above procedures, the hair becomes thinner and more fragile.

And here is the surprise - this reaction can last for hours after (!) Washing off the paint and destroy the hair if it is not stopped. In terms of effect, it’s the same as, for example, walking all day with hair on which dye has been applied. Imagine what will happen to the hair? Tow, straw, brittle hay, and loss. At the same time, you can stop the alkaline reaction with an acid, in our case, a hair product, which will have a pH below 4.5.

So, an "acidic shampoo" with a low pH is used to stop the alkaline reaction that destroys the hair, on the basis of which the dyes work.

***Why not use regular shampoo and are there alternatives?***

It turned out that The pH of conventional shampoos is rarely below 4.5, therefore, with the help of such a tool, it will not be possible to completely neutralize the harmful effect of the paint. Secondly, immediately after dyeing, it is not advisable to use an alkaline shampoo - it just washes out the pigment, and it turns out that, having just dyed your hair, after half an hour you lose a certain part of the color that you strive to keep (especially ashy shades).

About budget substitutes. In principle, a long-known recipe with vinegar diluted in water, or citric acid also usable. I tried this way. He copes with the main task, but he has significant disadvantages:

Such a solution is aggressive for the scalp, which has already become thinner after staining (if there are wounds on it, it hurts very much);

If it gets into the eyes, on the skin of the face, severe discomfort is felt;

Unlike shampoo, the solution does not wash the hair and does not get rid of paint residue, so you will first have to wash your hair with regular shampoo (which is undesirable for the above reasons), and then mess with the solution.

***About Ollin Shampooservice 3,5 pH***

From the manufacturer

Shampoo-stabilizer pH 3.5 Ollin Service Line Shampoo-Stabilizer Ph 3.5 with a caring formula containing fruit acids, for hair that has undergone active effects (coloring, bleaching, straightening, perm). Provides gentle cleansing of the scalp and hair. The shampoo normalizes the pH of the skin and hair after the procedure of coloring, lightening, perm. Smoothes hair scales and stabilizes the color molecule.

Price and volume

This shampoo is sold in two formats - small bottles of 250 ml (230 rubles) and large bottles of 1 liter (480 rubles). If you color your roots every month, a large volume will be very useful, and if you decide to dye your hair only once and stop, it is better to choose a small volume - it's a pity, such a bottle is completely unprofitable for the price, as you can see above. In addition, you can’t find a small bottle in our town during the day with fire, so I, who didn’t want to order it on the Internet and wait, had to take a large one.

Appearance

A bottle with a dispenser made of plastic is very convenient, by the way. On the back detailed information about shampoo.


Compound


I don't know much about ingredients, to be honest. Of the listed components, I am familiar with two - sodium lauryl sulfate, as far as I know, is not the most useful component for hair, and glycerin, which, on the contrary, is able to moisturize the hair and scalp and have a pronounced beneficial effect on them.

Color

The shampoo is completely transparent, looks like a gel:

Smell

I really liked him! Alas, it is useless to describe it, it cannot be compared with anything, so I will put it this way - expensive and captivating))

Consistency

Thick, gel-like, smooth and silky. No oily creamy texture, like many caring shampoos, and no liquid "water" flowing through your fingers and not caring for your hair.

***When to use the shampoo, and how to get the most benefit? Can I use it regularly?***

When? Shampoo must be used after each coloring procedure (bleaching, curling, etc.) to complete it.

How? According to the manufacturer's recommendations, for a good result, the shampoo should be kept on the hair for at least 2 minutes, so the product can have the maximum stabilizing effect on the hair. For the hurried, I will say that in 30 seconds, during which you apply and quickly wash off the shampoo, the acid-base balance will not be fully restored. It is supposed to wash off the shampoo with warm water, and even with the help of cool water I managed to do it with a bang - there was no product left on my hair.

Regular use. This shampoo is one of the technical ones - that is, in fact, it is not intended for permanent use, it should be resorted to only after staining. Why? Because the imbalance of the acid-base balance in one direction or another equally adversely affects the hair. If shampoo is used every day, both the scalp and the hair itself can suffer - imagine what will happen if you dip your hair into a vat of acid every day? (rough but revealing comparison).

***Impressions received during application***

dispenser the shampoo is very convenient, like a trifle, but salon products this point bribes - you don’t have to wash your hands to squeeze shampoo out of the bottle without the risk of smearing it in foam. Pressed with the edge of the palm - ready!

Distributed shampoo is very easy and fast - like a thick gel, but melts on the hair like butter.

Half a minute after applying the shampoo, I felt that hair is softer and silkier, like I put a balm on them. Considering that my repeatedly dyed and even bleached hair was far from ideal, plus the paint, no matter how high-quality and careful it is, still thins the hair, the effect of the shampoo impressed me.

head remedy did not sting at all. On the contrary, irritated skin calmed down already during hair washing. There is nothing surprising in this, because it is the correct acid-base balance, which the shampoo should restore (and with which it does an excellent job, judging by the sensations), and is the primary guarantee of scalp health.

Foam the shampoo gives a very plentiful, thick one - while I was waiting, I managed to build a couple of hairstyles on my head from foam and hair a la Madame Pompadour, and it looked like this around the house, because the foam did not think to flow down the neck or forehead = D

Regarding flushing I already wrote - the shampoo “leaves” the hair easily and simply, without leaving stickiness, oily film and without forcing you to pour a ton of water on your head.

***Does the shampoo fulfill its main function?***

Definitely yes. Although initially I did not think that this would somehow affect the condition of the hair. I was expecting something like “since it didn’t get worse, then it’s effective” - you yourself understand that this tool is not designed to work miracles with hair, like a restoring mask, it is rather intended to prevent hair destruction, if in a simple way.

Two facts testify in favor of the effectiveness of the shampoo.

First- as I already wrote, already while washing my hair with this shampoo, I felt that my hair was no longer tangled. And after washing, even without the use of oils, the hair was in very good condition.

I'll show the effect of the shampoo in the photo of the experiment that I arranged (I love it!).

In the first and second photos - just well-washed with water, freshly dyed hair. They dried naturally, did not apply any means. Do you see how they fluff, bristle and look terribly porous, lifeless and there is no shine? Which is not surprising - after so many dyeings, then = _= Do not be surprised at the blue-green tint of hair - it was shot under a cold light lamp, their real color will be visible in the following photos.

The third and fourth photos are the same hair that I just took and washed with Ollin shampoo. This time I also dried them without using a hair dryer, I did not apply any care products. As they say, find the differences)) The hair does not lie like a “dead weight”, it is elastic, shiny, soft, there is no fluffiness left. And all because the “flakes” of the hair were smoothed out thanks to the shampoo!

Second- wash out color. Acidic shampoo, smoothing the scales of the hair, not only improves its quality, but also “seals” the pigment inside it, preventing the color from washing out. Again, I can compare it with the durability of previous stains (as you know, ashy is washed out in record time) - the color really has become more resistant. Illusions, of course, also do not need to be nourished, after washing your hair once after staining with acidic shampoo, you cannot extend the color for six months, but for this moment the ashes are still with me, although about 2 months have passed since the last staining.

***Cleansing properties***

The second time I painted dirty hair(didn’t wash for 4 days, which is a lot for me), so I can say with confidence that the cleansing properties of the shampoo, despite the very sodium lauryl sulfate, are rather weak. It’s not that it doesn’t cleanse at all, but the hair still remains not very fresh. It is also unreasonable to wash your hair with regular shampoo, washing out the pigment immediately after dyeing, so I prefer to dye clean hair, having previously treated the scalp with D-panthenol spray to protect it from the action of the dye, and then wash it with shampoo - in this case, the result of me completely satisfied.

***Effect on the scalp and hair***

Dandruff. The shampoo didn't cause it.

Itching. This attack also bypassed me.

Dropping out. This is hard to assess, because in fact I do not use shampoo alone, only after the colors, which can be the true cause of hair loss. To summarize, I didn’t notice any changes for the worse - how much fell out (fortunately, not enough), so much falls out with each new staining. Based on this, I conclude that with the prescribed (irregular) use, the remedy does not cause prolapse.

Harm from regular use. I myself prefer to follow instructions, sometimes out of sanity, sometimes out of cowardice. However, my friend decided to take a chance, because she really liked the quality of her hair after using the shampoo. I generously gave her half, 1 liter is useless to me.

Girlfriend's hair, quite strong, thick, blond, dyed red. This is me to the fact that initially her hair was even healthier than mine, she did not have distortions from a brunette to a blonde. However, after three weeks, she admitted that for some unknown reason, her hair became thin and brittle “like pasta”, and more and more of them remained on the comb. and indeed, the hair was so-so - for the first time I saw them in such a state. Then more problems were added in the form of severe dandruff and the same itching. I can always run to the doctor, she thought, and decided, and rightly so, that shampoo was to blame for her troubles.

By the end of the week, dandruff and itching had disappeared. Of course, the abolition of shampoo could not save already damaged hair, but it was possible to avoid major problems like increased hair loss.

***Economy***

Given that the shampoo is thick and perfectly distributed through the hair, it is very economical - one "dose" to me, with medium length hair is enough.

************SUMMARY************

Ollin Survice pH 3.5 shampoo is quite cost-effective and economical, smells good, is easy to use, gives excellent results, and when used correctly, does not have a harmful effect on the hair and scalp. There are two minuses for me - the shampoo is not sold in sachets for a single use, which is why I have to spend money on weighty bottles, plus the cleansing properties are very weak. But the disadvantages are not as significant as the advantages, so my assessment of this product is “good”, I recommend it!

OTHER HAIR PRODUCTS

The result of washing your hair with a new shampoo (usually expressed in the first assessment of “shampoo suits me” or “this shampoo is not for my hair”) depends to a large extent on the level of acidity of the shampoo, denoted by pH. The acidity level shows the balance between acidic and alkaline environments. The pH level is indicated by a number from 1 to 14. At the same time, pH 7 is a neutral balance.

This pH is, for example, pure water. pH 7 shampoos are neither alkaline nor acidic. pH levels below 7 are acidic shampoos, the lower the number, the higher the acidity. pH levels above 7 are alkaline shampoos.

Our hair, like our skin, also has its own pH level. The hair contains some moisture, so in the normal state, the hair has a slightly acidic environment, the normal level of acid-base balance of the hair is in the pH range of 4.5-5.5.

When washing hair, shampoo affects the acid-base balance of the hair. By choosing the right shampoo, matching the pH level of the shampoo and the pH of your hair, you can noticeably improve the condition of your hair and scalp. The secret is very simple: you need to choose those shampoos that can bring the pH of your hair closer to a neutral level.

For dry, weakened and damaged hair, acidic shampoos are recommended: with a low content of alkalis with a pH of 5.5-7 or generally alkali-free with a pH of 4.5-5.5. This is due to the fact that hair coloring and perm change the balance of the hair to the alkaline side, the hair becomes brittle and begins to split.

Acidic shampoos are also suitable for eliminating and preventing dandruff.

For children, you need to choose only neutral shampoos with a pH of 6-8.

Very few manufacturers indicate the pH level on the packages, apparently believing that the instructions to apply products by hair type are sufficient. But it is not so. For example, "normal hair" shampoos sold in regular (non-professional) stores should have a neutral balance, but in most cases are highly alkaline.

How to determine the pH of a shampoo if the pH is not indicated on the packaging? Unfortunately, in addition to laboratory experiments inaccessible to ordinary people, only the trial and error method remains. If the hair after washing is hard, rough, difficult to comb, then you have chosen too alkaline shampoo. If the hair gets dirty quickly, becomes greasy, the shampoo is too acidic.

And many thanks to those manufacturers who indicate the level of pH balance on shampoos and balms. Let's name the heroes (among professional cosmetics for hair).

Revlon Professional (USA)

The pH balance is indicated on shampoos, as well as balms and masks.

MoltoBene (Japan)

According to information from the official representative office in Russia, all Moltobene products are alkali-free, that is, they have a very low pH level

Schwarzkopf (Germany)

The site indicates the pH of shampoos and balms

Keune (Holland)

Some shampoos have a pH balance.

RS HairCare (Germany)

Some products are labeled "neutral pH"

Alcina (Germany)

There are several remedies called "sour", ie. low pH balance

Surely you have noticed that when choosing a shampoo recommended by friends or advertising, you are faced with the fact that it does not suit you. For example, hair roots become greasy the next day, hair dye is washed off quickly, or dandruff appears. If so, then it's time to figure out what acid and alkaline shampoos are.

Shampoo and mask Bonacure pH 4.5. Neutral Shampoo Natura Siberica.

Normal pH

It is important to know that such an indicator as pH affects not only the hair, but also the scalp. The fact is that the normal pH of healthy skin is 4.5-5.5. And shampoos with this indicator are only suitable for normal and sensitive hair. Their "trick" - they allow you to normalize the acid-base balance of the hair. For example, the Natura Siberica line.

Alkaline pH

If the number exceeds 7, then the pH balance of the scalp is shifted to the alkaline side. This contributes to the opening of the hair cuticle, they become porous and fluffy. It is also possible the appearance of dandruff, due to the reproduction of fungi.

Most often, the shift to the alkaline side occurs after dyeing, hair straightening and perming.

Alkaline shampoos are recommended for oily hair in addition, they are used for the detox procedure - deep cleansing. Again, due to the fact that they contribute to the opening of the cuticle scales of the hair. Hair detox is a recently popular procedure that can be performed at home (once a month). It not only cleanses the scalp, rids the hair of styling residues, but also facilitates the absorption of nutrients. Therefore, detox shampoos tend to have a pH above 7, but are not suitable for permanent use.

Acidic pH

Why do you need acid shampoo or acid shampoo? If we talk about acidic products, they help smooth the cuticle scales. Therefore, acid shampoos are used after hair coloring, which allows you to close the color inside the hair. As a result of the use of "acidic" shampoos, the hair looks healthy, smooth and shiny.

https://www.instagram.com/p/BYySuhKDXyp/

  • Most often, shampoos with an acidic pH are well suited for owners of damaged and dry hair.
  • After a radical change of image. For example, the procedure for changing from dark to light is very aggressive, the pH balance becomes higher than normal.
  • After unsuccessful chemical exposure.
  • It is equally important to choose the right shampoo for owners of curly / wavy hair structure.
  • Still useful after highlighting and staining.
  • In the presence of dandruff. In this case, it is worth using products with an acidic acidity level - less than 7.

A scale showing the pH level of different hair products.

A certain indicator of the acid-base environment in shampoos, as well as in other hair products, is achieved by adding special stabilizers to them. Depending on their type and quantity, their pH may vary.

As follows, according to these characteristics, shampoos can be divided into:

  • alkaline;
  • acidic
  • neutral.

A neutral pH shampoo has an acid-base level of 5 to 7. When this parameter is 1-5, then this detergent can be attributed to the acidic composition, and with an indicator of 7 and above - to the alkaline.

The last option with the highest pH is not recommended to use, especially if the alkaline environment was already overestimated on the hair when exposed to dyeing or perm.

Typically, these tools are designed to deep cleansing, therefore they can be used only in exceptional cases. For example, with a very oily structure or with seborrhea (these reasons indicate extremely active work sebaceous glands).

Ollin Peeling Shampoo pH 7.

In addition, due to the ability to penetrate deeply, shampoos with the highest pH can prepare curls for perming if they are very thick or oily. These products perfectly remove styling marks and can even affect how peeling.

A low pH shampoo is great for helping to restore damaged, brittle, dry and weakened hair. Such products can also restore the acid-base balance of curls by applying immediately after dyeing.

Especially if it contains such nutritious ingredients as jojoba or avocado oil, egg yolk or collagen. Also, these funds are recommended for use in the presence of dandruff, and even in cases where there is a high threshold of sensitivity to neutral options.

Ollin Stabilizing Shampoo pH 3.5.

Neutral shampoos are almost always burning (suitable for both children and people with awake hair), therefore they are the most common. Such funds can be used once a day, because in addition to maintaining the acid-base environment in the norm both on the scalp and on the hair, they do not cause any side effect.

Shampoo pH 6-8. pH balance in shampoos


The result of washing your hair with a new shampoo (usually expressed in the first assessment of “shampoo suits me” or “this shampoo is not for my hair”) depends to a large extent on the level of acidity of the shampoo, denoted by pH. The acidity level shows the balance between an acidic and alkaline environment. The pH level is indicated by a number from 1 to 14. At the same time, pH 7 is a neutral balance. This pH is, for example, pure water. pH 7 shampoos are neither alkaline nor acidic. pH levels below 7 are acidic shampoos, the lower the number, the higher the acidity. pH levels above 7 are alkaline shampoos. Each of us, like our skin, also has its own pH level. The hair contains some moisture, so in the normal state, the hair has a slightly acidic environment, the normal level of the acid-base balance of the hair is in the pH range of 4.5-5.5. Shampoo affects the acid-base balance of the hair when washing the hair. By choosing the right shampoo, matching the pH level of the shampoo and the pH of your hair, you can noticeably improve the condition of your hair and scalp. The secret is very simple: you need to choose those shampoos that can bring the pH of your hair closer to a neutral level. For dry, weakened and damaged hair, acidic shampoos are recommended: with a low alkali content with a pH of 5.5-7 or generally alkali-free with a pH of 4.5-5.5. This is due to the fact that hair coloring and perm change the balance of the hair to the alkaline side, the hair becomes brittle, begins to split. Also, acidic shampoos are suitable for eliminating and preventing dandruff. For oily hair, it is recommended to use shampoos with a neutral or alkaline balance, pH 6 -8. For children, you should choose only neutral shampoos with a pH of 6-8. Very few manufacturers indicate the pH level on the packages, apparently considering that instructions to use products for hair types are enough. But it is not so. For example, shampoos "for normal hair" sold in ordinary (non-professional) stores should have a neutral balance, but in most cases they are strongly alkaline. How can you determine the pH of a shampoo if the pH is not indicated on the packaging? Unfortunately, in addition to laboratory experiments inaccessible to ordinary people, only the trial and error method remains. If the hair after washing is hard, rough, difficult to comb, then you have chosen too alkaline shampoo. If the hair gets dirty quickly, becomes greasy, the shampoo is too acidic.

Judging by the numerous user reviews, baby shampoo has a beneficial effect on naughty and Thin hair, strengthens curls, greatly facilitates combing, significantly moisturizes the skin.

Shampoo “without tears”

Shampoos "without tears" are especially popular with adults. In addition to the fact that washing is not accompanied unpleasant sensations, the composition of the drug includes only soft ingredients that moisturize the skin. That is why adults often use this shampoo as a shower gel or bath foam.

Cosmetics for babies, as a rule, are hypoallergenic, so adults who are prone to allergies can safely use it. Cosmetologists also recommend these products not only for hair, but also for washing.

Baby shampoos are perfect for owners of short haircuts. Short hair length makes the scalp more susceptible, so girls with short haircuts often suffer from dryness and flaking of the scalp.

At the same time, you should not count on the magical effect of baby shampoo: this remedy will not revive hair and will not restore it after dyeing or perm. Shampoo for crumbs will provide soft washing, lightness and volume, however, fans of gels, mousses and other styling products should choose specially designed shampoos, balms and conditioners. Users of flat irons and flat irons will also have to forget about soft baby cosmetics.

Hair styling products

For owners of oily hair, cosmetics for children will not only not be beneficial, but will also aggravate the situation.

Shampoos for crumbs will not save you from hair loss, dandruff and various fungal diseases of the scalp. To combat such ailments, you should choose specially designed cosmetics.

Splash-mask for cleansing the skin of dead cells and normalizing the production of sebum Blithe Soothing & Healing Green Tea Soft exfoliating and moisturizing peeling for the face Dr. Jart+ Dermaclear Micro Milk Peel‎ delicate cleansing and skin restoration Dr. Konopka's Face Peeling Brightening

Alas, for all our love for chemical exfoliation of the skin, dermatologists agree that the correct use of products with a pH below 3.5 is possible only in a beauty parlor, since when the acid-base balance decreases to this level, the irritating potential for the skin increases greatly. “There is an opinion that acids only work at low pH levels (less than 3.5), but this is a misconception. If we're talking about professional procedures which are carried out by a cosmetologist under strict control with the obligatory subsequent use of a tonic-neutralizer, then the pH of such peels can indeed be below 3.5. But for home treatments, low pH is very undesirable and even dangerous. A pH level below 3.5 irritates the free nerve endings (C-fibers) in the epidermis of the skin, which in mild cases is felt as itching, tingling and burning, and in severe cases, if the acid could not be neutralized, provokes an inflammatory reaction of the skin. The lower the pH, the more likely this inflammation is. It doesn't mean that acid peels cannot be used at home. To avoid negative consequences for the skin, but retain the effective exfoliating and renewing properties of acids, the pH in home peels is artificially high - this is done by introducing a special buffer substance into the formula. Thus, the irritating properties of acids are reduced while maintaining their sufficient effectiveness,” says Anastasia Malenkina, Head of Product Development at Natura Siberica.