CosmeticLens
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Active Ingredients

Azelaic Acid

壬二酸

Also known as: AzA

What it does

  • Treats acne
  • Reduces hyperpigmentation
  • Reduces rosacea
  • Anti-inflammatory

Effective concentration

Otc 10% Prescription 15-20%

Evidence

Strong evidence

Skin types

Well suited for: All Sensitive Rosacea Acne Prone
Irritation potential
Low
Comedogenic rating
0 / 5
Pregnancy
Generally considered safe during pregnancy

One of the safest actives during pregnancy.

Good to know

Underrated multitasker. Works for acne, rosacea, AND hyperpigmentation.

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Educational information only — not medical advice. Always patch test and consult a dermatologist for skin concerns.