PEG-3 Distearate
PEG-3 Distearate is a polyethylene glycol ester of stearic acid, used in cosmetics as an emulsifier and viscosity-controlling agent. It helps to blend oil and water-based ingredients, creating stable and consistent product textures. It can also contribute to the pearlescent appearance of some formulations.
NoneEmulsifierEvidence: Medium
RiskLow 1 / 4
Irritation i0.5 / 4
Risk of short-term irritation — stinging, burning, dryness, redness, or discomfort. Common for strong actives, acids, retinoids, fragrances, and harsh surfactants.
Rated by SpottyLabs' ingredient methodology, independent of brands.
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