About AZELAIC ACID 20% W/W
Topical dicarboxylic acid
Used for
- Acne vulgaris
- Rosacea, depending on formulation and local approval
Usual adult dose
Apply a thin layer to affected skin twice daily; reduce to once daily if irritation occurs.
Common side effects
- Burning, stinging, or tingling
- Itching or dryness
- Redness or peeling
- Rare skin lightening
Important warnings
- For external use only; avoid eyes, mouth, and broken skin.
- Stop use and seek medical help for severe swelling, rash, or breathing difficulty.
- May irritate sensitive skin; sun protection may help limit irritation.
Pregnancy
Generally considered low risk because little is absorbed through the skin; human pregnancy data are limited.
Breastfeeding
Generally considered compatible; avoid applying to the breast or areas the infant may contact.
Interactions
- No important interactions are established with topical medicines.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.