Tea Tree Oil
Melaleuca Alternifolia Leaf Oil
Moderate Risk
Potential Irritant
Tea tree oil is an essential oil distilled from the leaves of Melaleuca alternifolia native to Australia. It has well-documented antimicrobial and anti-inflammatory properties that make it effective against acne-causing bacteria. At concentrations above 5% it can cause significant irritation; it should always be diluted before skin application.
Benefits
antimicrobialanti-inflammatoryacne treatment
Potential Concerns
irritant if undilutedsensitiser with prolonged usetoxic if ingested
Skin Type Guide
Works well for
OilyCombination
Use with caution
Sensitive