Glycol Distearate, the diester formed from ethylene glycol and stearic acid, is a waxy, white-to-cream crystalline solid prized in personal care formulations for its ability to impart a pearlescent sheen and creamy appearance without compromising foam quality. When incorporated into surfactant-based cleansers — such as shampoos, body washes, and bubble baths — it forms microscopic platelets that scatter light, lending fluids a lustrous, upscale aesthetic. Simultaneously, it functions as an emollient, contributing to skin feel that is smooth, velvety, and subtly moisturizing.
In hair care, Glycol Distearate enhances the tactile experience by increasing viscosity and adding body to formulations, while its light emollient quality promotes improved manageability, reduced static, and elevated shine — especially in rinse-off products like conditioners and shampoos. Its stability across emulsions aids in formulating dependable, visually appealing products with a refined skin or hair sensory profile.
Quick Insights
Ingredient Rating:
GOOD
Type of Ingredient:
Emollient, Texture Enhancer and Emulsifier
Intended Function:
To elevate visual allure and sensual feel by creating a luxurious pearlescent appearance, enriching texture, and stabilizing emulsions in cosmetic formulations.
Common Applications:
Routine use in shampoos, conditioners, body washes, cleansing gels, creams, lotions, and makeup formulations to enhance opaqueness, texture, and overall presentation.
Target Audience:
Formulators and cosmetic brand owners seeking high-quality, visually striking, yet gentle ingredients appropriate for upscale skin and hair care products.
Also Known As:
Ethylene Glycol Distearate, Ethylene Distearate, Ethylene Glycol Dioctadecanoate.
Safety Analysis
Safety Profile: The Cosmetic Ingredient Review (CIR) expert panel supports safe use of Glycol Distearate at typical formulation levels without notable irritation.
Sensitivity Concerns: Rare instances of skin sensitivity may occur in individuals with very reactive skin. Patch testing is advised in sensitive-skin applications.
Stability & Origin: Insoluble in water but dispersible in oil; derived from esterification processes involving stearic acid and ethylene glycol. Many suppliers offer vegan and non-GMO grades, with no animal testing.
References
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