Wine and its extracts are used in skincare primarily as a source of polyphenols (notably resveratrol) and other antioxidants that help neutralize free radicals. It may also provide mild astringent and exfoliating (via natural acids) effects in cosmetic formulations.
| Reported effect | How often | Notes |
|---|---|---|
Skin irritation or stinging | Uncommon | More likely on sensitive or compromised skin, partly due to alcohol or acid content. |
Allergic contact dermatitis | Rare | Possible sensitivity to grape-derived compounds or sulfites. |
Dryness | Uncommon | Alcohol content can be drying with frequent use. |
Photosensitivity | Rare | Acidic components may slightly increase sun sensitivity. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.