In our reference data, Ascorbyl Palmitate can feed Malassezia (fungal acne).
Ascorbyl palmitate is a lipid-soluble, more stable ester of vitamin C (ascorbic acid) used as an antioxidant in skincare formulations. It can help protect formulas from oxidation and may offer some skin antioxidant benefits, though its conversion to active ascorbic acid in skin is limited.
| Reported effect | How often | Notes |
|---|---|---|
Mild skin irritation or stinging | Uncommon | Occasional transient irritation, more likely on sensitive skin or at higher concentrations. |
Allergic contact dermatitis | Rare | Sensitization to the ingredient has been reported but is infrequent. |
Comedogenicity / pore-clogging | Rare | As a lipophilic ester, it may theoretically contribute to breakouts in acne-prone individuals, though evidence is limited. |
Pro-oxidant effect under certain conditions | Very rare | In vitro data suggest possible pro-oxidant activity when combined with UV exposure, but clinical relevance is unclear. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.