Lauryl glucoside in cosmetics

Since the society learned about the harm of genetically modified products, supplements labeled "E", and surfactants that are used in the chemical industry, people carefully study the composition of all the goods that have to be bought in the store. And not in vain, because one or several elements of a cake or shampoo familiar to us can turn out to be harmful and even destructive both for appearance and for the organism as a whole.

In this article we will talk about surfactants and specifically about such a surfactant as lauryl glucoside. We will tell you what this ingredient of detergents and cleaning products is derived from, what its effect on the skin is, whether it is harmful. In addition, let's talk about the true harm of surfactants. If you are accustomed to consider these indispensable ingredients of detergent and caring cosmetics harmful, then this article is designed to debunk some popular myths.

A few words about surfactants

Before proceeding to the definition of the role played by lauryl glucoside in cosmetics, let us say a few words about surfactants. There will not be absolutely wrong those people who knowingly consider them harmful. Indeed, a few decades ago, surfactants that were added to cosmetic and detergents were more aggressive and had harmful effects on the skin. But today the situation has changed to the best for the buyer side, and surfactants sometimes have a rather positive effect on the appearance and quality of the dermis.

In addition, when speaking about the dangers of surfactants, it is meant that it will not be useful to inhale them in high concentrations or to use it in a pure form for shampooing your head. If the surfactant is not carcinogenic, then, with a probability of nine to one, it will not bear any significant harm to your hair and skin. The only risk group is people with certain types of dermatitis.

What is SAW for?

What is contained in the widely advertised shampoos and shower gels? These are extracts of oils, decoctions of herbs and useful plants. But try to prepare this shampoo yourself. Make an infusion of chamomile, thyme, sage, and then try to wash their head. And what happens? Perhaps the hair inside and become stronger and better in quality, but you definitely can not wash off grease and dirt with such a "shampoo". Natural ingredients, if you make them a cosmetic product, do not scrub, do not foam, do not wash off well, almost do not remove dirt and grease. This is why the surfactants are used in the chemical and cosmetic industry.

In addition, surfactants are necessary, so that the make-up remover and skin creams do not disintegrate during storage to water and oil. It would seem that the terrible in this disintegration into two phases? The fact is that on the surface of the oil undesirable microorganisms for dermis can be formed.

Previously, surfactants, prior to the chemical industry boom, were replacing animal fats, but they were not environmentally and humanely used. The first surfactants, invented by chemists, were not sparing and aggressive in terms of the degree of effect on the skin.

After all, what are these substances for? They make the skin soapy, create a foam. If you dig deeper, the upper layer of the dermis is exposed to the surfactant, and the active substance of the shampoo or cream has the ability to penetrate the skin.

What is the main problem of surfactants, is that they can penetrate the skin together with the active substance, and together with the mud or unnecessary fat, take the fat from the skin you need. As a result, the surface of the dermis can become dry, irritated, there will be a rash or redness.

What is fraught with the use of aggressive surfactants?

We got close to the question of the dangers of surface-active substances. Is it true or is it a myth? Sometimes in the appearance of acne, pimples, dry and lifeless skin, brittle hair, we blame poor nutrition, lack of sleep, lack of vitamins. However, the problem must be sought from all sides. What we use during daily hygiene procedures can also become a source of "evil".

Our skin is a universal absorber of everything that is applied to it. Before using an inexpensive shower cleaner, an overdue cream or makeup, think that the active ingredients of this product will penetrate the skin and get into the blood. That's why it's so important to use organic cosmetics, pay attention to expiration dates and, of course, try to avoid using products with aggressive ingredients.

Differences in surfactants

Chemists divide surfactants into four groups according to the degree of their effect on the skin, the ability to foam and remove dirt in the water.

1. . Anionic . Such surfactants are the most common, since they have the ability to wash off grease and dirt, even if the water is stiff. One of the most commonly used is sodium lauryl sulfate. Recently, there has been a shift in favor of the use in industry of softer and less drying surfactants. Lauryl glucoside is relevant to anionic surfactants.
2. - эти активные вещества смывают грязь хуже, чем анионные, и при этом могут вредить коже в большей степени. Cationic - these active substances wash the dirt worse than anionic ones, and at the same time can damage the skin more. Cationic surfactants are little used as an additive to shampoos, but they are actively used in cosmetics to remove static stress from clothing or hair.
3. . Amphoteric . They are most often used together with anionic ones in order to reduce the negative impact of the latter on the dermis. They improve the foaming of cosmetics.
4. Non-ionic active substances irritate the skin a little, give it softness. Use such surfactants most often together with anionic, for example in shampoos and conditioners, so that hair becomes silky and soft.

We spread myths about the harmfulness of surface-active substances

For more than half a century people have been using the means of hygiene and cosmetics containing surfactants. It should be noted that before in the chemical industry, cationic hard and anionic ones have been used more, now there is a preponderance towards the use of active substances with a milder way of influence.

However, it should be noted that no matter what means you use (meaning shampoo, shower gel, hygienic soap), you will not get hair and skin will not peel off. Harm from the use of surfactants is largely exaggerated.

Most of all in this plan goes to sodium lauryl sulfate, this surfactant has a very bad reputation. Seeing this ingredient in the shampoo, modern women and girls, after reading articles on the horrors of sulfates in cosmetics, are ready to throw it into the trash.

However, the catch is that the hair, which after shampoo or conditioner usage should become shiny and voluminous, will not become alive, since they already consist of dead keratinized cells. Judge for yourself, if the hair or nails were indeed alive, then the procedure of cutting hair or fingernails would be an infernal torture.

It turns out that silky and "alive" hair can become, only if you clear them of dirt or fat. The more foaming agent will contain a detergent for washing your head, the more beautiful and healthier your clean hair will look.

Another question: "Does surfactants containing sulfates irritate the dermis?" It is clinically proven that they will really damage the skin if the interaction lasts at least an hour. Do you imagine that you can soak your hair in shampoo for more than an hour? In addition, inhalation of surfactants in large quantities in pure form will become harmful.

It turns out, do not trust a lot of articles that repeat one after another unchecked information about the harm of surfactants. If you are really interested in this topic, then study it in detail or calmly use the usual cosmetic means.

How to get lauryl glucoside

What is this "SAW", we figured out. They can be both harmful, and not have pronounced allergens or other negative properties.

Surface-active substances are created by chemists from three types of raw materials. The first way to get them is using natural ingredients - fats and oils. The second way of production is the use of oil. The third way of producing surfactants is synthesis, that is, artificial production in the laboratory of different products of natural and artificial origin. Lauryl glucoside, discussed in this article, refers to the first group of surfactants by the method of preparation. It is worth describing in more detail.

Let's analyze how lauryl glucoside is synthesized, the harm and its benefits to the skin, whether it is possible to fearlessly use the cosmetic products in which it is contained.

The formula and method of preparation

The most popular for today among the types of surfactants used are organic substances. They are cheaper and easier to extract, they do not cause much harm to the skin and the environment, and some active substances can even be useful. Lauryl glucoside in cosmetics is used quite often, since it is obtained from completely natural raw materials. Also it can be found in detergents.

How chemically is lauryl glucoside described? The formula is: C ₁₈ H ₃₆ O ₆ .

From coconut oil and glucose by chemical way, they release fat. Lauryl glucoside was synthesized. The preparation of this surfactant is due to the excellent soap, the removal of dirt, and also the soothing effect on the dermis. The most commonly used lauryl glucoside in shampoos, shower gels. Also it is added to children's detergents, creams for intimate hygiene.

Another kind of substance

Another kind of very mild surfactant, in the use of which no allergic reactions have been identified so far, is carboxylase lauryl glucoside. Description of the substance: it is a soft anionic surfactant, which is added to shampoos, shower gels, creams and soaps. This substance is obtained from coconut and palm oil with the addition of sugar and starch.

How strong is the allergen - sodium lauryl sulfate?

Often, users of cosmetics ask about the harm of such a substance as lauryl glucoside sodium. Here there is a mistake - most likely, is meant sodium lauryl sulfate. This active surfactant is widely used in shampoos due to the excellent formation of foam.

Sodium sodium lauryl sulfate is a strong allergen, it dries and weakens the structure of the hair, can cause dandruff. There is nothing common with sodium lauryl with lauryl glucoside.

Are sulphates harmful to the hair?

The most foaming active substances are sulphates. и прочие. These include sodium lauryl sulfate, sodium lauren sulfate, sodium lauryl glucoside hydroxypropyl sulfonate and others. Most buyers believe that the word "sulfate" indicates a danger, and it is better not to use such cosmetics if you really care about the beauty of your hair.

But this is not the case. As mentioned above, such surfactants will be harmful only if they are used in large quantities and in pure form.

Shampoos with sulfates are most often used in professional cosmetics and cosmetics, in salons and hairdressing salons to quickly and thoroughly wash the head of the client and take care of the beautiful appearance of the hair. Such shampoos and gels form a lot of foam, they are easily washed off, and the hair becomes beautiful. However, if you apply this cosmetics daily, you can see the drying effect, the hair will become brittle.

The danger of using lauryl glucoside

Does lauryl glucoside harm health? It is definitely not recommended to use cosmetics containing surfactants, people with atopic dermatitis. In other cases, no surfactant, even having sulphate formulas, will cause a severe allergic reaction. If you notice reddening of the skin, after a shower, you have a desire to scratch, it is worth replacing cosmetic preparations with others.

Summarizing

If we talk about surfactants, then there is no need to fear them in the composition of shampoos, shower gels, soaps and conditioners. The danger is only those surfactants that are derived from oil and its derivatives.

At this time, manufacturers of caring cosmetics and cleaning products most often use organic substances that are absolutely harmless in small amounts, soften the skin, quickly wash off grease and dirt, making the overall look of hair and skin healthy and clean. Lauryl glucoside is one of the most common surfactants used today. Its feature is good foaming, soapiness, and also the ability to maintain consistency. Sodium lauryl glucoside carboxylate, lauryl glucoside carboxylase - are similar in the way of preparation and use of surfactants. Most of them do not cause allergic reactions, but on the contrary, they soften the skin and make it look healthy.

It is not recommended long interaction of the skin with surfactants, since an allergic reaction can occur, inhale the surfactant in its pure form. However, if you do not work in the cosmetics industry, then the likelihood of such a small. It is recommended not to use cosmetic products, which include a surfactant containing sulfate, people suffering from various types of dermatitis, as possible exacerbation of the disease.