Hydroxy acids based delivery systems for skin resurfacing and anti-aging compositions

摘要: This invention relates to in-situ preparation of the derivatives various hydroxy acids (HA), such as α-(Alpha) Hydroxy Acids (AHA), β-(Beta) (BHA), and Poly-Hydroxy (PHA) with certain skin beneficial organic hetero-atom bases their application in resurfacing (exfoliation), synergistic treatment regulation topical disorders aging, wrinkles, acne, rosacea, age-spots, canker sores, striae distensae (stretch marks), pimples, redness, dry conditions cracking, flaking, scaling. Most HA produced by method do not cause irritation redness effects that are commonly experienced AHA BHA, yet there is no loss effects. These compositions can be traditional water oil emulsions, liposomes, suspensions, colloids, solutions, masks, muds, serums, sprays, gels, lotions, creams, cleansers, anhydrous systems, thus offering a wide choice formulations meet consumer appeal acceptance requirements.