Glyceryl Distearate ●
TL;DR. This ingredient primarily acts as a nonionic co-emulsifier, consistency builder, and emollient in creams, lotions, and balms. It helps stabilize oil-water systems while adding body, opacity, and a softer skin feel.
What does Glyceryl Distearate do in a cosmetic formula?
This ingredient primarily acts as a nonionic co-emulsifier, consistency builder, and emollient in creams, lotions, and balms. It helps stabilize oil-water systems while adding body, opacity, and a softer skin feel.
Is Glyceryl Distearate clean?
From a clean-beauty perspective, this ingredient is generally well tolerated and is not a common restricted-list concern. Sensitization is uncommon, though very rich formulas containing it may feel heavy on oily or congestion-prone skin.
Is Glyceryl Distearate sustainable?
This material is commonly made from plant-derived oils or mixed plant and synthetic feedstocks, with palm sourcing as the main supply-chain caveat. It is expected to be readily biodegradable because it is an ester built from fatty components that break down under normal environmental conditions.
Is Glyceryl Distearate COSMOS-approved?
It is permitted under COSMOS-natural and COSMOS-organic when made from allowed natural-origin feedstocks and approved esterification chemistry. Its profile fits Green Chemistry reasonably well through biodegradability, low irritation, and the potential for renewable sourcing, with palm traceability being the main improvement point.
How does Glyceryl Distearate work chemically?
The molecule is a lipophilic diester with a glycerol-based backbone and two long saturated fatty chains, giving it waxy structure, low water solubility, and strong thickening behavior in the oil phase. Typical use is about 0.5 to 5%, it is usually melted into the heated oil phase, and it is stable across normal cosmetic pH ranges but can hydrolyze under strongly acidic or alkaline conditions.
Last updated 2026-05-13