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SD ALCOHOL 23-A

Description

SD Alcohol 23-A is a specialized form of denatured ethanol widely used in cosmetic and personal care formulations. This ingredient serves multiple purposes in skincare products, primarily as a solvent, astringent, and antimicrobial agent. Its volatile nature allows for quick evaporation, making it an excellent carrier for other active ingredients and contributing to the rapid drying of products on the skin.

In formulations, SD Alcohol 23-A helps to enhance the penetration of other ingredients, potentially improving their efficacy. It's particularly useful in toners, aftershaves, and acne treatments due to its astringent properties, which can temporarily tighten pores and reduce excess oil on the skin's surface. The antimicrobial characteristics of this alcohol also assist in preserving product integrity and can help in managing acne-causing bacteria on the skin.

However, it's important to note that SD Alcohol 23-A can be drying and potentially irritating, especially for those with sensitive or dry skin types. Formulators must balance its benefits with potential drawbacks, often incorporating moisturizing ingredients to mitigate dryness. The concentration of SD Alcohol 23-A in a product significantly influences its overall effect on the skin.