10% azelaic acid meets TECA — clinical blemish-calming precision.

The Centellian24 Madeca Azelaic Acid 10+ Calming Serum is a derma-level serum combining 10% azelaic acid with TECA (Titrated Extract of Centella Asiatica) to calm redness, target blemishes and improve uneven skin tone. Azelaic acid reduces inflammation at the follicle level while PHA, panthenol and centella actives support barrier health and hydration — making it suitable for sensitive, blemish-prone and redness-prone skin types.

Key Benefits

• 10% azelaic acid reduces inflammation and targets blemish marks at the source
• TECA calms redness and supports barrier repair alongside the active treatment
• PHA (gluconolactone) gently exfoliates with minimal irritation
• Panthenol and adenosine hydrate and support skin renewal
• Suitable for sensitive, blemish-prone and redness-prone skin

Hero Ingredients

• Azelaic Acid 10% — clinically proven to reduce blemishes, calm redness and improve uneven skin tone with low irritation
• TECA (Asiaticoside, Madecassic Acid, Asiatic Acid) — Dongkook's pharmaceutical centella complex that soothes and supports barrier repair
• Gluconolactone (PHA) — gentle exfoliant that improves skin texture with minimal sensitivity
• Panthenol (Vitamin B5) — deeply hydrates and accelerates barrier recovery during treatment

How to Use

After cleansing and toning, apply an appropriate amount to the face and gently pat in for better absorption. Use morning and evening before moisturiser. Always apply SPF in the morning.

Ingredients

Water, Propylene Glycol, Azelaic Acid, Sodium Hydroxide, Niacinamide, Pentylene Glycol, Succinic Acid, Gluconolactone, Erythritol, Xylitol, Panthenol, Butylene Glycol, Glycerin, 1,2-Hexanediol, Ethylhexylglycerin, Allantoin, Hydroxyethylcellulose, Adenosine, Dextrin, Biosaccharide Gum-1, Coptis Japonica Root Extract, Gardenia Florida Fruit Extract, Asiaticoside, Madecassic Acid, Asiatic Acid, Centella Asiatica Extract, Tocopherol