In our reference data, PEG-150 Distearate can feed Malassezia (fungal acne).
PEG-150 Distearate is a polyethylene glycol-based diester of stearic acid used primarily as a viscosity-increasing agent, emulsifier, and surfactant in rinse-off and leave-on cosmetic formulations. It helps thicken aqueous surfactant systems such as cleansers and shampoos.
| Reported effect | How often | Notes |
|---|---|---|
Skin irritation | Uncommon | Mild irritation possible, particularly on compromised or sensitive skin. |
Allergic contact dermatitis | Rare | Sensitization to PEG compounds is infrequently reported. |
Eye irritation | Uncommon | Can occur in rinse-off products like cleansers if contact with eyes occurs. |
Concerns over ethylene oxide/1,4-dioxane impurities | Very rare | Trace byproducts of ethoxylation; mitigated by purification during manufacturing. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.