Tea Tree Oil for Acne-Prone Skin: Safe Use Guide

Tea tree oil is known for its clean, medicinal smell and is a common ingredient in blemish-care products. It can be useful as a spot treatment when diluted properly.

What studies suggest

A few small studies have looked at tea tree oil in gels at around 5% for mild to moderate acne. Results were modest and it tended to work more slowly than benzoyl peroxide, with less dryness in some people. It is not a substitute for medical treatment of severe or painful acne.

How to use it

1. Wash and dry your face.
2. Mix 1 drop of tea tree oil with about half a teaspoon of jojoba oil (roughly 1 to 2%).
3. Dab a tiny amount on the blemish with a clean cotton bud.
4. Leave it on and moisturise as usual. Use once a day at first.

Do a 24-hour patch test before the first use (see our dilution and patch test guide).

Avoid these mistakes

• Do not apply it neat over a large area.
• Do not use it near eyes or inside the nose or mouth.
• Do not swallow tea tree oil. It is toxic if swallowed.
• Keep it away from cats and dogs, which can be very sensitive to it.

When to stop

Stop if you notice stinging, redness, peeling or a rash. See a dermatologist if acne is cystic, scarring or not improving after 8 to 12 weeks.

If you want a ready-made care duo, see our Tea Tree and Jojoba Oil Combo.