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SD ALCOHOL 3-A

Description

SD Alcohol 3-A is a specially denatured alcohol widely used in cosmetic and personal care formulations. This ingredient is primarily composed of ethanol that has been denatured with isopropyl alcohol to render it unfit for consumption, in compliance with regulatory standards. SD Alcohol 3-A serves multiple functions in skincare and cosmetic products, including as a solvent, astringent, and antimicrobial agent.

In skincare formulations, SD Alcohol 3-A aids in the quick drying of products, making it particularly useful in items like toners, aftershaves, and hand sanitizers. It also helps to enhance the penetration of active ingredients into the skin, potentially improving product efficacy. As an astringent, it can temporarily tighten pores and reduce excess oil on the skin's surface.

While effective, SD Alcohol 3-A can be drying and potentially irritating, especially for those with sensitive or dry skin. Formulators must carefully balance its concentration with emollients and humectants to mitigate potential adverse effects. Despite concerns about alcohol in skincare, when used appropriately, SD Alcohol 3-A can contribute to product stability, texture, and preservation, playing a valuable role in many cosmetic formulations.