How to use them
Use them in the same routine at night. Apply Mandelic Acid first, then Tea Tree Oil, moving from thinnest to thickest texture.
- 1CleanseGentle cleanser, pat dry
- 2Mandelic Acid5% – 10%, wait about 1 minute
- 3Tea Tree Oil5% (diluted)
- 4Moisturiserseal everything in
What Mandelic Acid does
The largest, slowest AHA. Dermatologists often pick it for melanin-rich Indian skin tones because it treats acne and pigmentation with a lower risk of post-inflammatory darkening.
- Typical strength
- 5% – 10%
- When
- PM
- Irritation
- Best for
- Sensitive, Oily And Combination skin
Everything that pairs with Mandelic Acid →
What Tea Tree Oil does
An essential oil with modest evidence against mild acne. It works more slowly than benzoyl peroxide but causes less dryness. Undiluted it can irritate or sensitise skin, so it belongs in a formulated product.
- Typical strength
- 5% (diluted)
- When
- AM/PM
- Irritation
- Best for
- Oily And Combination skin
Everything that pairs with Tea Tree Oil →
Trying to choose one? Read Mandelic Acid vs Tea Tree Oil: which is better for your skin.
Frequently asked questions
Can I use Mandelic Acid and Tea Tree Oil together?
Yes, it is safe. There is no known chemical conflict between Mandelic Acid and Tea Tree Oil, and neither makes the other less effective. They share a goal (acne), so together they reinforce each other.
Which goes first, Mandelic Acid or Tea Tree Oil?
Apply Mandelic Acid first, then Tea Tree Oil. The general rule is thinnest to thickest texture, and lowest pH first.
Should I use Mandelic Acid in the morning or at night?
Mandelic Acid: best at night. Use 3–4 nights a week. It is mild enough that many people can use it more often than other acids.
Should I use Tea Tree Oil in the morning or at night?
Tea Tree Oil: works morning or night. Use a product with around 5% tea tree, or dilute it. Never apply the pure oil straight to the face. Patch test first.
Is Mandelic Acid with Tea Tree Oil safe during pregnancy?
Neither is a known risk in normal cosmetic amounts, but guidance varies for Tea Tree Oil. Check with your doctor.