Safety Guide
Evidence-based safety information for using Azelaic Acid for eczema and atopic dermatitis.
Azelaic Acid may be used with eczema-prone skin, but introduce carefully. Avoid during active flare-ups and always patch test.
Azelaic acid is arguably the most underrated active in skincare. It treats acne, fades hyperpigmentation, calms rosacea, and is safe for pregnancy โ a combination of benefits almost no other ingredient can claim. Dermatologists love it; social media mostly ignores it.
Evidence Rating
Category
brightener
What It Does
Pregnancy
Azelaic acid is one of the very few actives considered safe during pregnancy (FDA Category B). It's a go-to recommendation from dermatologists for treating acne and hyperpigmentation in pregnant individuals
Rosacea
Azelaic acid is a first-line treatment for rosacea, with FDA approval at 15%. It reduces papules, pustules, and redness with generally good tolerability
Hormonal acne
Effective against hormonal acne thanks to its antibacterial and anti-keratinizing properties. Can be used long-term without the resistance concerns associated with antibiotics
Melasma
One of the safer options for treating melasma, including during pregnancy. Works by inhibiting tyrosinase to reduce excess melanin production
2 products in our database contain Azelaic Acid.
Flip side
See the full list of ingredients to avoid for eczema.