COSRX Refresh AHA BHA Vitamin C Booster Serum 30ml

Reveal a smoother, brighter complexion with the COSRX Refresh AHA BHA Vitamin C Booster Serum. This lightweight serum gently exfoliates, hydrates, and helps improve skin clarity for a radiant, youthful glow.

Formulated with 57% Golden-Rx Complex – a blend of Kiwi fruit and Dragon fruit extracts – it works to remove dead skin cells and excess sebum for clearer, more refined skin. Enriched with Vitamin C, Arbutin, and Niacinamide, this serum helps to minimise the look of pigmentation, even out skin tone, and boost radiance.

Its watery texture absorbs quickly, delivering instant hydration without heaviness, making it an ideal choice for those with oily to combination skin types.

✨ Key Benefits

Exfoliates gently with AHA & BHA for smoother skin

Brightens dull skin and supports an even tone

Infused with Vitamin C, Arbutin & Niacinamide to target pigmentation

Hydrating, lightweight texture with a fresh finish

Suitable for oily to combination skin

Key Ingredients

57% Golden-Rx Complex (Kiwi & Dragon Fruit Extracts) – rich in antioxidants, helps remove dead skin cells and excess sebum for a smoother complexion.

AHA (Alpha Hydroxy Acid) – gently exfoliates the skin’s surface, improving texture and radiance.

BHA (Beta Hydroxy Acid) – unclogs pores and helps control excess oil.

Vitamin C (Ascorbic Acid) – brightens skin, supports collagen, and helps improve the look of uneven tone.

Arbutin – reduces the appearance of pigmentation and dark spots.

Niacinamide (Vitamin B3) – improves skin barrier, evens skin tone, and reduces the look of fine line