|
Alcohol in cosmetics: what you need to know
First, remember the “good” alcohols and don’t worry at all if you see them in the composition:cetyl alcohol; stearyl alcohol; cetearyl alcohol; behenyl alcohol; arachidyl alcohol. Alcohol in cosmetics: what you need to know - photo #1 The above alcohols are extracted from plant materials and perform two roles: emulsifiers, that is, they help form an emulsion; thickeners, that is, by increasing viscosity, they improve the structure of the product without increasing its fat content and regardless of the pH level (a measure of the acidity of aqueous solutions). They will NEVER dry out your skin! They have a good effect even on sensitive skin, softening it, increasing its elasticity, and protecting it from dehydration. Alcohol in cosmetics: what you need to know - photo No. 2 But ethyl alcohol, ethanol or simply alcohol (alcohol) are most often used in cosmetics. They are what most people are afraid of. Alcohol in cosmetics: what you need to know - photo No. 3 Why is alcohol added to cosmetics? As a powerful natural preservative. It provides antimicrobial effect. Unlike parabens and other synthetic preservatives, it is safer for the skin. Promotes the penetration of other active components that are part of cosmetic products. After all, our skin is protected from external influences by a natural lipid barrier. And alcohol makes it thinner and more permeable, helping beneficial ingredients penetrate into the deeper layers of the skin. Alcohol, which is part of creams with a nourishing, thick texture, quickly evaporates, eliminates the feeling of a greasy film, and therefore the product seems light and pleasant. Alcohol is also actively used in the production of extracts and tinctures. In addition, one cannot discount the percentage of alcohol and the characteristics of other components of cosmetics, which often eliminate the consequences of the “negative” effects of alcohol. Therefore, you should not assume that ethanol is harmful to the skin and intend to avoid cosmetics containing alcohol. |
Добавил Admin 4-03-2024, 13:51 Просмотров: 112
