Alcohol Denat. (SD; Alcohol 39-C) in skin care
Alcohol denat., also known as denatured alcohol, is a commonly used ingredient in skin care. This article looks at the various aspects of its use, its effects and the associated advantages and disadvantages.
What is Alcohol Denat.
Alcohol Denat. refers to ethanol that is made unpalatable by the addition of denaturants. This process prevents the alcohol from being consumed as a beverage, but allows it to be used in cosmetic products.
Production and properties
Alcohol denat. is produced by combining ethanol and specific denaturants. The end product is effective in dissolving ingredients and has a disinfectant effect at the same time.
Effect of alcohol denat. in skin care
The use of Alcohol Denat. in skin care products has several functions, ranging from improving product texture to antiseptic properties.
Antiseptic effect
Alcohol denat. is effective against bacteria and is therefore often used in products for skin cleansing and disinfection.
Solvent for ingredients
As a solvent, it helps to dissolve other ingredients in a formulation and thus improve product consistency.
Drying effect on the skin
Although Alcohol Denat. has a cleansing effect, it can also dry out the skin, which can be problematic for dry or sensitive skin.
Areas of application and skin types
The use of Alcohol Denat. depends on the skin type and the desired effect of the product.
For oily and acne-prone skin
For oily and acne-prone skin, Alcohol Denat. can help to remove excess oil and cleanse pores.
Caution for dry and sensitive skin
For dry or sensitive skin, the use of products containing Alcohol Denat. should be limited or avoided as it can further dry out the skin.
Summary and conclusion
Alcohol denat. is a versatile ingredient in skin care with both positive and potentially negative effects on the skin. Its antiseptic and emollient properties make it valuable for certain skincare products, while its drying effect requires caution for certain skin types.