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ALCOHOL DENAT. SD ALCOHOL 39-A

Description

Alcohol Denat. SD Alcohol 39-A is a widely used ingredient in skincare and haircare formulations, serving multiple purposes in product development. This denatured ethyl alcohol is derived from grain and undergoes a specific denaturing process to render it unfit for consumption. The "SD" in its name stands for "Specially Denatured," while "39-A" indicates the particular denaturing formula used.

In skincare, Alcohol Denat. SD Alcohol 39-A functions primarily as a solvent and penetration enhancer. It helps dissolve other ingredients and improves their absorption into the skin. This alcohol also acts as an astringent, temporarily tightening pores and providing a cooling sensation upon application. In haircare products, it assists in quick drying and can help control excess oil on the scalp.

While effective, this ingredient may cause dryness or irritation in some individuals, particularly those with sensitive skin. Formulators often balance its use with moisturizing agents to mitigate potential drying effects. Despite concerns about alcohol in skincare, when used appropriately, Alcohol Denat. SD Alcohol 39-A can contribute to the efficacy and texture of various cosmetic formulations.