Lupeol is a naturally occurring pentacyclic triterpene found in plants such as olive, mango, and aloe, studied for its anti-inflammatory, antioxidant, and anti-acne properties. In skincare it is investigated as a bioactive for soothing irritation and modulating sebum and inflammatory pathways.
| Reported effect | How often | Notes |
|---|---|---|
| Mild skin irritation or redness | Rare | Occasionally reported with topical application, generally transient. |
| Allergic contact dermatitis | Very rare | Possible in individuals sensitized to plant-derived triterpenes. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
Peer-reviewed papers on this ingredient, via PubMed.