In our reference data, Polyglyceryl-2 Dipolyhydroxystearate can feed Malassezia (fungal acne).
Polyglyceryl-2 Dipolyhydroxystearate is a non-ionic, polyglycerol-based emulsifier used primarily to stabilize water-in-oil (W/O) emulsions in creams, lotions, and sun care products. It is derived from glycerin and polyhydroxystearic acid and is valued as a PEG-free, gentle alternative for forming stable emulsions.
| Reported effect | How often | Notes |
|---|---|---|
| Skin irritation | Rare | Generally well tolerated; mild irritation may occur in sensitive individuals at higher concentrations. |
| Allergic contact dermatitis | Very rare | Sensitization reports are uncommon for polyglyceryl ester emulsifiers. |
| Comedogenicity | Rare | Low likelihood, though heavy W/O formulations using it may feel occlusive on acne-prone skin. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.