Catnip extract (Nepeta cataria) is a plant-derived ingredient used in skincare for its purported anti-inflammatory, antioxidant, and soothing properties, attributed to constituents such as nepetalactone and polyphenols. It is generally included as a botanical additive rather than a primary therapeutic active.
| Reported effect | How often | Notes |
|---|---|---|
Contact irritation (redness, stinging) | Uncommon | More likely with sensitive skin or high concentrations of botanical extracts. |
Allergic contact dermatitis | Rare | Possible in individuals sensitized to mint-family (Lamiaceae) plants. |
Cross-reactivity with related botanicals | Rare | Those allergic to other Lamiaceae herbs may react. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
Peer-reviewed papers on this ingredient, via PubMed.