Ethoxydiglycol is a superior solubilizer and efficacy booster for cosmetic formulations. It enhaces penetration of cosmetic actives, helps repair split ends, improves color fixation of self-tanning products with DHA, and many additional uses. Due to its solubilizing properties it has application in almost every type of cosmetic product including antiperspirants, antimicrobial soaps, nail polish removers, fragrances, conditioners, hair dyes, sunscreens, self-tanning products and products for acne prone skin.