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Glycereth-26

Description

Glycereth-26 is a versatile polyethylene glycol (PEG) derivative widely used in skincare and cosmetic formulations. This synthetic ingredient functions primarily as a humectant and emollient, drawing moisture to the skin and helping to maintain hydration. Its molecular structure allows it to form a protective barrier on the skin's surface, reducing transepidermal water loss.

Chemically, Glycereth-26 is created through the ethoxylation of glycerin, resulting in a compound with enhanced water-binding properties. Its high molecular weight contributes to its effectiveness in improving product texture and spreadability. This ingredient is particularly valuable in leave-on skincare products such as moisturizers, serums, and sunscreens.

Glycereth-26 exhibits excellent compatibility with a wide range of cosmetic ingredients, including both water and oil-soluble components. This characteristic makes it an ideal choice for formulating stable emulsions and enhancing the overall efficacy of skincare products. Additionally, it aids in the solubilization of other active ingredients, potentially improving their delivery and absorption into the skin.

While generally considered safe for topical use, as with all cosmetic ingredients, individual sensitivities may vary. Patch testing is recommended for those with sensitive skin or a history of allergic reactions.