Tea Tree Oil Acne Treatment
Natural antimicrobial for blemishes
Strong evidenceHerbs in this remedy
About this remedy
Tea tree oil contains terpinen-4-ol, a potent antimicrobial. A comparative study found 5% tea tree oil gel was as effective as 5% benzoyl peroxide for acne, with fewer side effects (less dryness and irritation). It kills Propionibacterium acnes bacteria and reduces inflammation.
Preparation
Dilute tea tree oil to 5% concentration: mix 5 drops tea tree oil with 95 drops carrier oil (jojoba or coconut). Apply with a cotton swab to individual blemishes.
Dosage
Apply 1–2 times daily to affected spots. Full results typically seen after 6–12 weeks.
Cautions
Never apply undiluted tea tree oil to skin. Avoid contact with eyes. Not for internal use. May cause contact dermatitis in sensitive individuals.
Research
Bassett et al., Med J Aust, 1990 — Single-blind RCT