Cos De BAHA Premium Azelaic Acid 10% Serum 30ml

Improve skin clarity and achieve a smoother, more even complexion with this lightweight serum formulated with 10% Azelaic Acid to help reduce blemishes, redness, and uneven skin tone while supporting a healthy skin barrier.

Result:

Helps reduce the appearance of acne marks, redness, and dark spots, improve uneven skin tone, refine skin texture, and leave the skin looking clearer, calmer, and more radiant.

Hero Ingredients:

10% Azelaic Acid (blemish care & tone-evening) + Niacinamide (brightening & barrier support) + Panthenol (soothing & hydration) + Hyaluronic Acid (long-lasting moisture)

Suitable For:

All skin types, especially acne-prone, sensitive, redness-prone, and uneven skin looking for gentle brightening and blemish care

Usage:

Apply 2–3 drops to clean skin after cleansing and toning. Gently pat until fully absorbed, then follow with a moisturizer. Start by using it once daily or every other day, then increase frequency as tolerated. Apply sunscreen during the daytime for the best results.