Snapshot
- Overview
- Helps dissolve stubborn makeup and sunscreen for an easy cleanse.
- Category
- Emulsifying, Cleansing
- Type
- Emulsifier
PEG-5 Glyceryl Triisostearate
PEG-5 Glyceryl Triisostearate is a PEGylated triester of isostearic acid that acts as a nonionic surfactant and emulsifier. It solubilizes oils, lifts makeup and sunscreen, and stabilizes water-oil mixtures in cleansers and emulsions.
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Our take
Is PEG-5 Glyceryl Triisostearate a Good Ingredient?
Rated Good as an efficient nonionic emulsifier and cleanser that dissolves oils and long-wear makeup while helping formulas stay stable and easy to rinse. It's broadly used with a track record of mild performance, which is a solid but formulation-level case for the rating.
What it does
Skin Benefits
Helps dissolve stubborn oils and long-wear makeup for an easy, residue-free cleanse. Supports stable, uniform blends without heaviness.
Where you'll find it
Uses in Skincare & Cosmetics
Widely used in cleansing balms, oil cleansers, and makeup removers for effective breakdown of cosmetics. Also appears in creamy emulsions like lotions and milky washes.
Before you use it
Safety
Generally low irritation, but as a surfactant it may cause mild stinging if it gets in the eyes or on broken skin. Residual PEG-related impurities are typically minimized during manufacturing to meet cosmetic safety expectations.
Products with PEG-5 Glyceryl Triisostearate
