Ingredient glossary
Azelaic Acid
INCI: Azelaic Acid
Worth paying for
Does Azelaic Acid clash with what you already use? Check it →Strong results with strong evidence behind them. This is one genuinely worth having in a formula.
What it does
- anti acne
- brightening
- anti redness
strong evidenceDermatology literature supports topical 10–20% azelaic acid as effective and safe for acne, rosacea and various hyperpigmentation conditions, including skin of color.
On a label: works best above 10%.
Who it's for, and who should skip it
Tends to suit
- acne prone
- rosacea
- pigmentation
- oily
- combo
- sensitive
Approach with care
- very sensitive initial
- Clogs poresLow
- Irritation riskModerate
Plays well with
- niacinamide
- humectants
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Educational information about a cosmetic ingredient, not medical advice.