Beta-carotene is a provitamin A carotenoid extracted from carrots that acts as a lipophilic antioxidant and natural orange-yellow pigment in skincare formulations. It can help neutralize free radicals and is sometimes used for its skin-conditioning and color-imparting properties.
| Reported effect | How often | Notes |
|---|---|---|
| Skin discoloration (orange-yellow tint / carotenoderma) | Uncommon | Temporary yellow-orange skin staining, more associated with high oral intake than topical use. |
| Contact dermatitis / irritation | Rare | Mild redness or irritation possible in sensitive individuals. |
| Allergic contact reaction | Very rare | Hypersensitivity to carotenoids or accompanying carrier extracts. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.