Azelaic Acid Application Tips

 

Azelaic acid is a versatile skincare ingredient with a range of benefits, including reducing inflammation, targeting hyperpigmentation, and combating acne. It is a naturally occurring compound found in grains like barley and rye and is often synthesized for topical skincare products. Proper application is essential for reaping its full benefits while minimizing potential side effects. 

Benefits of Azelaic Acid

1. Anti-Acne Properties

Azelaic acid reduces acne by targeting Propionibacterium acnes (the bacteria responsible for acne). It also prevents clogged pores by promoting gentle exfoliation of dead skin cells.

2. Anti-Inflammatory Effects

This ingredient helps soothe redness and inflammation, making it particularly effective for conditions like rosacea. Its anti-inflammatory properties can reduce skin irritation caused by other acne treatments.

3. Brightening and Depigmentation

Azelaic acid inhibits tyrosinase, an enzyme involved in melanin production, making it an excellent option for treating hyperpigmentation, melasma, and post-inflammatory hyperpigmentation (PIH).

4. Safe for Most Skin Types

Unlike some potent acids or retinoids, azelaic acid is generally well-tolerated and suitable for sensitive skin.

The most effective method to Apply Azelaic Corrosive for Best Outcomes

Step 1: Choose the Right Product

Azelaic acid is available in varying strengths, typically between 10% and 20%. Over-the-counter products usually contain 10%, while prescription options can contain up to 20%. For gentle worries, begin with a lower focus to limit disturbance.

Step 2: Cleanse Your Skin

Start with a gentle, non-comedogenic cleanser to remove dirt, oil, and impurities. This ensures that the azelaic acid can penetrate the skin effectively. Avoid cleansers with active ingredients like salicylic acid or glycolic acid, which may irritate the skin when combined with azelaic acid.

Step 3: Pat Skin Dry

Always pat your skin dry with a clean towel after cleansing. Applying azelaic acid to damp skin may increase absorption and lead to irritation.

Step 4: Apply a Small Amount of Azelaic Acid

Apportion a pea-sized measure of azelaic corrosive to your fingertips. Gently spread it across your face, focusing on areas of concern like acne, dark spots, or redness. Avoid the sensitive areas around the eyes and mouth unless directed otherwise by a dermatologist.

Step 5: Use a Moisturizer

After allowing the azelaic acid to absorb (usually 5–10 minutes), follow up with a moisturizer. This step helps lock in hydration and minimize the risk of dryness or irritation.

Step 6: Apply Sunscreen in the Morning

If you’re using azelaic acid in the morning, always follow it with a broad-spectrum sunscreen with an SPF of at least 30. Azelaic acid can increase skin sensitivity to the sun, making sunscreen a non-negotiable step to prevent further pigmentation or damage.

Frequency of Use

1. Start Slowly
   Begin by using azelaic acid once daily, either in the morning or evening. Assuming your skin endures it well, you can steadily increment to two times everyday.

2. Watch for Irritation

3. Some individuals may experience mild tingling, redness, or peeling when starting azelaic acid. If irritation occurs, reduce usage to every other day until your skin adjusts.

Pairing Azelaic Acid with Other Skincare Ingredients

Safe Combinations

• Niacinamide: This ingredient complements azelaic acid by enhancing skin barrier function and reducing redness.
• Hyaluronic Acid: For hydration, hyaluronic acid pairs well without increasing irritation.
• Sunscreen: A must when using azelaic acid during the daytime to protect the skin.

Ingredients to Avoid

• Strong Acids: Avoid combining azelaic acid with AHAs or BHAs like glycolic acid or salicylic acid in the same routine, as this can lead to over-exfoliation and irritation.
• Retinoids: While retinoids can be used in the same skincare regimen, they should not be applied simultaneously. 
• Use azelaic corrosive in the first part of the day and retinoids around evening time.

Scientific Evidence Supporting Azelaic Acid Use

1. Acne Treatment
   A study published in the Journal of the American Academy of Dermatology found that azelaic acid at 20% concentration was as effective as benzoyl peroxide or tretinoin for treating mild to moderate acne but with fewer side effects like dryness and peeling【1】.

2. Hyperpigmentation
   Research in the International Journal of Dermatology showed that azelaic acid is effective in reducing melasma and hyperpigmentation due to its ability to inhibit tyrosinase activity【2】.

3. Rosacea Management
   A clinical trial in The British Journal of Dermatology reported significant improvement in rosacea symptoms with a 15% azelaic acid gel, highlighting its anti-inflammatory benefits【3】.

Common Mistakes to Avoid

1. Skipping Sunscreen
   Azelaic corrosive can make your skin more delicate to the sun. Skipping sunscreen may undo the benefits of azelaic acid by increasing pigmentation.

2. Overusing the Product
   Using more than the recommended amount does not enhance effectiveness but can increase the risk of irritation.

3. Layering with Harsh Products
   Combining azelaic acid with multiple active ingredients in one routine can overwhelm the skin, leading to redness or peeling.

Who Should Avoid Azelaic Acid?

While azelaic acid is safe for most skin types, individuals with extremely sensitive or broken skin should consult a dermatologist before using it. Pregnant or breastfeeding women often choose azelaic acid as a safer alternative to other treatments, but it’s still advisable to get a doctor’s approval.

Final Thoughts

Azelaic acid is a powerhouse ingredient in skincare, offering solutions for acne, redness, and pigmentation. Its proper application ensures maximum benefits while minimizing side effects. Start with a gentle cleanser, apply a pea-sized amount, moisturize, and never forget sunscreen. By incorporating azelaic acid into your routine thoughtfully and consistently, you can achieve clearer, brighter, and healthier skin.

References

1. Thiboutot D, et al. (2008). "Azelaic Acid in the Treatment of Acne and Rosacea." Journal of the American Academy of Dermatology.
2. Draelos ZD. (2011). "The Role of Azelaic Acid in Treating Melasma and Hyperpigmentation." International Journal of Dermatology.
3. Elewski BE, et al. (2006). "15% Azelaic Acid Gel for the Treatment of Rosacea." The British Journal of Dermatology.

Note:

This article is for informational purposes only and should not be considered medical advice or a substitute for professional treatment. Always consult your healthcare provider or dermatologist before starting any new skincare product, including azelaic acid, to ensure it is suitable for your specific needs and skin type.