How to use them
Use them in the same routine at night. Apply Mandelic Acid first, then Kojic Acid, moving from thinnest to thickest texture.
- 1CleanseGentle cleanser, pat dry
- 2Mandelic Acid5% – 10%, wait about 1 minute
- 3Kojic Acid1% – 2%
- 4Moisturiserseal everything in
What Kojic Acid does
Derived from fungi used in rice wine and soy sauce production, kojic acid blocks the enzyme that makes melanin. It is effective on dark spots but can cause contact sensitivity in some people.
- Typical strength
- 1% – 2%
- When
- AM/PM
- Irritation
- Best for
- Normal, Oily And Combination skin
Everything that pairs with Kojic Acid →
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 →
Trying to choose one? Read Kojic Acid vs Mandelic Acid: which is better for your skin.
Frequently asked questions
Can I use Kojic Acid and Mandelic Acid together?
Yes, it is safe. There is no known chemical conflict between Kojic Acid and Mandelic Acid, and neither makes the other less effective. They share a goal (pigmentation), so together they reinforce each other.
Which goes first, Kojic Acid or Mandelic Acid?
Apply Mandelic Acid first, then Kojic Acid. The general rule is thinnest to thickest texture, and lowest pH first.
Should I use Kojic Acid in the morning or at night?
Kojic Acid: works morning or night. Patch test first. Use once daily at first, then build up.
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.
Is Kojic Acid with Mandelic Acid safe during pregnancy?
Neither is a known risk in normal cosmetic amounts, but guidance varies for Kojic Acid. Check with your doctor.