Cos De BAHA A5 Azelaic Acid 5% Serum (AZ) – 30 ml

Calm irritation, balance uneven skin tone, and support clearer, healthier skin with Cos De BAHA A5 Azelaic Acid 5% Serum (AZ). This targeted treatment serum combines the soothing power of azelaic acid with skin-friendly actives to help reduce redness, minimize breakouts, and improve texture without irritation.

With a potent yet gentle 5 % Azelaic Acid formula, this serum is ideal for sensitive, acne-prone, or redness-prone skin. The lightweight, fast-absorbing texture delivers deep treatment without heaviness, making it suitable for daily use.

Key Benefits

• Helps reduce redness and inflammation

• Improves uneven skin tone and texture

• Reduces blemishes and acne flare-ups

• Supports clearer, calmer skin

• Lightweight, non-greasy formula

Why Azelaic Acid 5%?

• Azelaic Acid (5 %) helps calm irritation, fade post-acne marks, and even out pigmentation

• Ideal for sensitive and acne-prone skin due to its gentle yet effective action

Together, these effects help promote smoother, more balanced skin with regular use.

Texture & Feel

• Lightweight, serum texture

• Fast-absorbing

• Non-sticky, comfortable finish

How to Use

1. Apply after cleansing and toning.

2. Use 2–3 drops and gently pat into the face.

3. Follow with moisturizer.

4. Use morning and night.

5. Always apply sunscreen during daytime use.

Product Details

• Brand: Cos De BAHA

• Product Name: A5 Azelaic Acid 5% Serum (AZ)

• Size: 30 ml

• Skin Type: Suitable for all skin types, especially sensitive and acne-prone

• Country of Origin: South Korea

Perfect For

✔ Redness & irritation
✔ Uneven tone and texture
✔ Acne-prone and sensitive skin
✔ Daily calming and balancing routine