Back to Ingredient Dictionary

GLYCERYL STEARATES

Description

Glyceryl Stearates are versatile emulsifiers and emollients widely used in skincare and cosmetic formulations. These esters are derived from the reaction of glycerin with stearic acid, resulting in a group of compounds with varying compositions and properties. Primarily composed of glyceryl monostearate and glyceryl distearate, these ingredients play a crucial role in stabilizing oil-in-water emulsions and enhancing product texture.

In skincare applications, Glyceryl Stearates serve multiple functions. They act as emollients, forming a protective barrier on the skin's surface to reduce moisture loss and improve hydration. Their emulsifying properties enable the seamless blending of oil and water-based ingredients, ensuring product stability and consistent texture. Additionally, Glyceryl Stearates contribute to the smooth, creamy feel of lotions and creams, enhancing their sensory appeal and spreadability.

These compounds are generally well-tolerated by most skin types and are considered safe for use in cosmetic formulations. They are particularly beneficial in products designed for dry or sensitive skin, as they help to reinforce the skin's natural barrier function. Glyceryl Stearates are also valued for their ability to improve the delivery of active ingredients, potentially enhancing the efficacy of skincare formulations.