Camphor powder derived from Cinnamomum camphora is a crystalline terpenoid used in topical formulations for its cooling, mild anesthetic, and counterirritant properties. It is commonly included in products targeting itching, minor pain, and inflammation.
| Reported effect | How often | Notes |
|---|---|---|
| Skin irritation or burning sensation | Common | Mild stinging or warmth at application site, especially at higher concentrations. |
| Contact dermatitis | Uncommon | Redness, itching, or rash in sensitized individuals. |
| Allergic hypersensitivity reaction | Rare | True allergy to camphor is infrequent but reported. |
| Systemic toxicity (neurotoxicity, seizures) | Very rare | Occurs mainly with ingestion or excessive application on broken skin; not typical with normal topical cosmetic use. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.