Hydrolyzed Corn Starch is a partially broken-down corn starch derivative used in cosmetic formulations as a humectant, film-former, and texture modifier. It helps bind moisture and improve the sensory feel of products without serving as a primary treatment active.
| Reported effect | How often | Notes |
|---|---|---|
| Mild irritation or stinging | Rare | Generally well tolerated; transient irritation possible in sensitive skin. |
| Allergic contact dermatitis | Very rare | Isolated sensitization reports; corn-derived ingredients are infrequent allergens. |
| Contact urticaria in corn-allergic individuals | Very rare | Theoretical risk for those with corn protein allergy. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.