Ribes Nigrum (blackcurrant) bud extract is a polyphenol- and flavonoid-rich botanical used in skincare for its antioxidant and skin-soothing properties. It is valued for potential anti-inflammatory effects and protection against environmental oxidative stress.
| Reported effect | How often | Notes |
|---|---|---|
Contact irritation (redness, stinging) | Uncommon | Can occur in sensitive skin, particularly at higher concentrations or with alcohol-based extracts. |
Allergic contact dermatitis | Rare | Botanical extracts may sensitize predisposed individuals; patch testing advised. |
Photosensitivity reaction | Very rare | Limited reports; not strongly established for this specific extract. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.