Azelaic Acid
We look for this
Azelaic
A dicarboxylic acid from grains. Antibacterial, anti-inflammatory, and it fades post-acne marks.
- What it does
- Actives & treatment
- Our take
- The most underrated acne ingredient there is, and one of very few that treats the breakout and the mark it leaves behind at the same time. Unusually well tolerated on sensitive and rosacea-prone skin, and safe in pregnancy, which matters for a catalog serving both teens and expecting customers.
- What we look for
- 10% over the counter
- Suitable from
- Teen, 13+ · Young adult, 20+ · Middle aged, 40+
- Best for
- Blemish & congestion · Redness & sensitivity · Dark marks & dullness · Aging & firmness
- Skin types
- Blemish-prone · Sensitive · Combination · Oily
What we read
- Dermatology consensus; EU CosIng · reviewed Sep 2026
Every other ingredient, with the same treatment.











