Back to Ingredient Dictionary

ALCOHOL DENAT. SD ALCOHOL 38-D

Description

Alcohol Denat. SD Alcohol 38-D is a widely used ingredient in skincare and haircare formulations, derived from ethanol that has been denatured to make it unfit for consumption. This clear, colorless liquid serves multiple functions in personal care products. Its primary role is as a solvent, helping to dissolve other ingredients and enhance their penetration into the skin or hair shaft. It also acts as an astringent, temporarily tightening pores and reducing excess oil on the skin's surface. In haircare, it can aid in quick drying of products and contribute to a lightweight feel.

While effective, this ingredient can be drying when used in high concentrations, potentially leading to skin irritation or hair brittleness in some individuals. Formulators must carefully balance its concentration with moisturizing agents to mitigate these effects. Alcohol Denat. SD Alcohol 38-D is particularly useful in products like toners, setting sprays, and quick-dry hair styling products. Its ability to evaporate rapidly makes it valuable in formulations where a fast-drying effect is desired. Despite concerns about alcohol in skincare, when used appropriately, this ingredient can contribute to effective and aesthetically pleasing products.