Rehmannia Chinensis Root Extract is derived from the root of the Rehmannia glutinosa plant and is used in skincare for its purported antioxidant, anti-inflammatory, and soothing properties. It contains compounds such as catalpol and iridoid glycosides that may help calm irritated skin.
| Reported effect | How often | Notes |
|---|---|---|
| Contact irritation or redness | Rare | Possible in sensitive individuals or at higher concentrations. |
| Allergic contact dermatitis | Very rare | Botanical sensitization reported only rarely in the literature. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.