What Is Azelaic Acid and Why Is Everyone Talking About It?

Azelaic acid is a naturally occurring dicarboxylic acid derived from grains like wheat, rye, and barley. It’s become a rising star in dermatology thanks to its multitasking profile: it helps with acne, rosacea, hyperpigmentation, and even skin texture.

Though not as trendy as retinol or niacinamide, dermatologists have been quietly recommending azelaic acid for decades and for good reason.

According to a recent review on ResearchGate, azelaic acid offers antimicrobial, anti-inflammatory, and antioxidant effects that target multiple skin issues at once.

How Does Azelaic Acid Work?

Azelaic acid works by:

• Inhibiting tyrosinase to reduce melanin production and fade dark spots
• Killing acne-causing bacteria without contributing to antibiotic resistance
• Regulating keratin production to keep pores clear
• Calming inflammation in conditions like rosacea

A study published in the National Library of Medicine confirms azelaic acid’s benefits for acne, rosacea, and hyperpigmentation.

What Makes Azelaic Acid So Controversial?

Despite its science-backed benefits, azelaic acid often flies under the radar—and that’s part of the problem.

🔥 Some people stop using it too early because results aren’t immediate.

⚠️ Others experience mild stinging or dryness in the first few weeks.

📉 And while it doesn’t deliver instant glow like exfoliating acids, it offers more consistent long-term results—especially for sensitive skin.

Its slow but steady nature makes it underappreciated in a market obsessed with overnight miracles.

Who Should Use Azelaic Acid?

• Acne-prone skin – Targets breakouts and clogged pores
• Rosacea – Reduces redness, swelling, and visible blood vessels
• Hyperpigmentation – Helps fade dark spots and melasma
• Sensitive skin – Offers benefits with minimal irritation
• Uneven skin tone – Brightens without exfoliating

How to Use Azelaic Acid in Your Routine

• Apply after cleansing and before moisturizing
• Start with 10% concentration; prescription formulas go up to 15–20%
• Begin with once daily and increase to twice if well tolerated
• Use SPF daily to prevent UV-triggered pigmentation while using azelaic acid

How SkinBuddy Helps You Find the Best Azelaic Acid Products

Not all azelaic acid products are created equal. Some are paired with soothing ingredients like niacinamide, while others contain exfoliants that may be too harsh for sensitive or acne-prone skin. Some can even be comedogenic.

SkinBuddy helps you cut through the noise:

• Use “Discover Ideal Match” in the SkinBuddy app and select Azelaic Acid as a key ingredient
• Apply additional filters like non-comedogenic, non-irritating, or fragrance-free to match your skin’s sensitivity level
• Instantly see personalized product recommendations based on your goals, whether you're targeting acne, pigmentation, rosacea, or dullness
• Browse each suggestion with detailed ingredient breakdowns, risk level indicators (e.g., pore-clogging, irritating), and user-focused product ratings

Try SkinBuddy to find out what works for your skin, and what doesn’t.

Scan your skincare, avoid pore-clogging or irritating ingredients, and discover smarter product matches. Open the web app or download the mobile app to get started.

Open SkinBuddy Web App

or

Check if your skincare suits your skin type, sensitivity, or acne-prone needs at skinbuddy.app and discover better options that match your routine and goals. SkinBuddy makes it easy, fast, and science-backed.

Scan to get started:

Web App (mobile only)

App Store & Google Play

FAQs About Azelaic Acid

1. How long until I see results?

   Most people notice changes within 4–8 weeks; major improvements around 12 weeks.

2. Can I combine azelaic acid with other actives?

   Yes, but introduce slowly. Alternate nights with retinol or AHAs at first.

3. Is azelaic acid safe during pregnancy?

   Yes, it's generally considered safe, but check with your doctor.

4. Is it better than benzoyl peroxide?

   It’s gentler and doesn’t lead to resistance, making it ideal for long-term use.

Final Thoughts

Azelaic acid may not have a cult following, but it definitely deserves one. With its wide-reaching effects and minimal side effects, it’s an unsung hero for acne, rosacea, and pigmentation.

Ready to try it?

Download the SkinBuddy app and explore the best azelaic acid products tailored to your skin type and concerns.