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POLY(1,4-BUTANEDIOL)-18

Description

POLY(1,4-BUTANEDIOL)-18, also known as polybutylene glycol-18, is a synthetic polymer derived from 1,4-butanediol. This versatile ingredient functions as a humectant and emollient in skincare formulations, effectively attracting and retaining moisture within the skin. Its molecular structure allows it to form a protective barrier on the skin's surface, reducing transepidermal water loss and promoting hydration.

This polymer exhibits excellent compatibility with a wide range of cosmetic ingredients, making it a valuable addition to various skincare products. It possesses a smooth, non-greasy texture that enhances the overall feel of formulations without leaving a heavy residue. POLY(1,4-BUTANEDIOL)-18 is particularly beneficial in products designed for dry or sensitive skin types, as it helps to alleviate dryness and improve skin elasticity.

In addition to its moisturizing properties, this ingredient may also serve as a mild solubilizer, aiding in the incorporation of certain active ingredients into skincare formulations. Its low potential for irritation and allergenicity makes it suitable for use in a broad spectrum of skincare products, including lotions, creams, and serums. When used in appropriate concentrations, POLY(1,4-BUTANEDIOL)-18 can contribute to improved skin texture and overall skin health.