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Hydroxypropyl Cyclodextrin

Description

Hydroxypropyl Cyclodextrin (HPCD) is a modified form of cyclodextrin, a cyclic oligosaccharide derived from starch. This versatile ingredient has gained significant attention in skincare formulations due to its unique molecular structure and beneficial properties. HPCD features a hydrophilic exterior and a lipophilic interior cavity, allowing it to form inclusion complexes with various active ingredients.

In skincare products, HPCD serves multiple purposes. It acts as a stabilizer, enhancing the shelf life and efficacy of formulations by protecting sensitive ingredients from degradation. HPCD also functions as a solubilizer, improving the solubility and bioavailability of poorly water-soluble actives. This characteristic enables more efficient delivery of active ingredients to the skin.

Furthermore, HPCD exhibits skin-conditioning properties, helping to maintain skin hydration and improve texture. Its ability to form complexes with fragrance molecules makes it useful in controlling the release of scents in cosmetic products. HPCD is generally well-tolerated and considered safe for use in topical applications. Its non-irritating nature makes it suitable for a wide range of skin types, including sensitive skin. When incorporated into skincare formulations, HPCD can enhance product performance and contribute to improved overall efficacy.