Rubus Fruticosus (blackberry) Leaf Extract is a botanical ingredient rich in tannins, flavonoids, and ellagic acid, used in skincare for its antioxidant, astringent, and soothing properties. It is typically added to support skin conditioning and protect against oxidative stress.
| Reported effect | How often | Notes |
|---|---|---|
Contact irritation | Rare | Possible mild redness or stinging, more likely in sensitive skin or with high tannin content. |
Allergic contact dermatitis | Rare | Botanical extracts can occasionally trigger sensitization in predisposed individuals. |
Dryness from astringency | Uncommon | Tannin content may produce a tightening or drying effect at higher concentrations. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.