Glyceryl Diisostearate ●
TL;DR. This ingredient is used mainly as an emollient and co-emulsifier, helping soften skin while improving texture, slip, and pigment dispersion in creams, balms, makeup, and cleansing products.
What does Glyceryl Diisostearate do in a cosmetic formula?
This ingredient is used mainly as an emollient and co-emulsifier, helping soften skin while improving texture, slip, and pigment dispersion in creams, balms, makeup, and cleansing products.
Is Glyceryl Diisostearate clean?
It is generally well tolerated and not a common focus of clean-standard restricted lists. Sensitivity is uncommon, though richer ester materials can feel heavy for some very congestion-prone skin types.
Is Glyceryl Diisostearate sustainable?
This material is commonly made from fatty acid and glycerin feedstocks that may be plant-derived, with palm or other vegetable-oil sourcing possible depending on the supplier. It is expected to be biodegradable and is not known for environmental persistence concerns.
Is Glyceryl Diisostearate COSMOS-approved?
It is generally compatible with COSMOS-natural and COSMOS-organic formulation rules when made from approved renewable feedstocks using allowed esterification chemistry. From a Green Chemistry view, it scores well when the supply chain is renewable, traceable, and processed without high-concern solvents or residues.
How does Glyceryl Diisostearate work chemically?
The molecule is a branched fatty ester with two long C18 lipophilic chains attached to a glycerin backbone, which gives it cushion, oil-phase compatibility, and low water solubility. It is stable across typical cosmetic pH ranges because it sits in the oil phase, and formulators use it to boost emulsion body, dispersibility, and skin feel rather than as an active treatment ingredient.
Last updated 2026-05-13