COSRX The Vitamin C 23 Serum, now available! This high-performance serum contains 23% pure ascorbic acid (Vitamin C), designed to target dullness, dark spots, acne scars, and uneven skin tone. Perfect for all skin types—especially oily, acne-prone, and combination skin—this serum helps restore a radiant, smooth, and youthful complexion. Formulated with hyaluronic acid, tocotrienol (super vitamin E), and niacinamide, this serum not only brightens but also hydrates and strengthens the skin barrier. COSRX's minimalist and skin-friendly formulation ensures maximum results with minimal irritation.
Brightens dull skin and fades dark spots and hyperpigmentation
Helps lighten acne scars and post-inflammatory marks
Boosts collagen production for firmer skin
Hydrates and improves skin texture
Reduces early signs of aging and sun damage
Lightweight, fast-absorbing formula
Dull and uneven skin tone
Pigmentation and acne scars
Oily or combination skin types
First-time vitamin C users looking for high potency
Skin lacking glow and elasticity
After cleansing and toning, apply 2–3 drops to the face. Gently pat for better absorption. Use in your morning or evening routine, and always follow with broad-spectrum SPF during the day to protect from sun sensitivity.
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