In our reference data, Glyceryl Stearate (And) Peg-100 Stearate can feed Malassezia (fungal acne).
Glyceryl Stearate (and) PEG-100 Stearate is a widely used self-emulsifying blend that combines oil and water phases to create stable, smooth oil-in-water emulsions in lotions and creams. It also contributes to a soft skin feel and acts as a mild emollient and texture enhancer.
| Reported effect | How often | Notes |
|---|---|---|
| Mild skin irritation | Rare | Generally well tolerated; occasional transient irritation in sensitive individuals. |
| Allergic contact dermatitis | Rare | Sensitization has been reported but is uncommon for this emulsifier blend. |
| Potential for comedogenicity | Uncommon | May contribute to clogged pores in acne-prone individuals depending on formulation. |
| Concern over 1,4-dioxane trace impurities | Very rare | PEG-derived ingredients can carry trace ethoxylation byproducts; purified cosmetic-grade material minimizes this. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.