Classification of C14-22 Alcohols in Cosmetics
Question
In cosmetic formulations, are C14-22 alcohols considered the same group as other alcohols like solvents (e.g., Ethyl Alcohol, Isopropyl Alcohol) or emollients? How are different types of alcohols typically classified based on their function?
Answer
Classification of C14-22 Alcohols in Cosmetics
In cosmetic formulations, the classification of alcohols depends on their function.
C14-22 alcohols are typically classified as emollients. They help to soften and smooth the skin.
Other alcohols like Ethyl Alcohol, Isopropyl Alcohol, SD Alcohol (Alcohol denat), and Benzyl Alcohol are generally classified differently based on their primary function:
- Solvents: Ethyl Alcohol, Isopropyl Alcohol, SD Alcohol (Alcohol denat) are commonly used as solvents.
- Fragrance Component / Preservative: Benzyl Alcohol can function as a fragrance ingredient or a preservative.
Higher chain length fatty alcohols, such as Cetyl Alcohol (C16) and Myristyl Alcohol (C14), can also be classified as texturizers, contributing to the feel and structure of a product.
Therefore, based on their function in cosmetic formulations, C14-22 alcohols are not grouped with solvents like Ethyl Alcohol or Isopropyl Alcohol.
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