COSRX The Vitamin C 23 Serum, 20 ml
A high-strength vitamin C serum for a brighter-looking complexion.
COSRX The Vitamin C 23 Serum is a brightening serum formulated with 23% pure vitamin C, super vitamin E and glutathione. It helps improve the look of dullness, uneven tone and post-breakout marks, leaving skin looking more radiant and refreshed.
Key Features:
✔ 23% pure vitamin C (ascorbic acid)
✔ Super vitamin E (tocotrienols and tocopherol) and glutathione
✔ Niacinamide, adenosine, panthenol, allantoin and sodium hyaluronate
✔ Helps brighten dull, uneven-looking skin and the look of dark spots
✔ Helps smooth the look of early fine lines
Size: 20 ml
How to use: After cleansing and toning, apply 2–3 drops to the whole face and gently pat until absorbed. Follow with moisturizer, and SPF during the day. Because of the high vitamin C concentration, avoid using it in the same routine as retinol, copper peptides or other high-concentration actives.
Ideal for: a daily brightening step before moisturizer and sun protection.
Please see the packaging for the full ingredient list.
Fulfilled by Seoulia via CHICAMOR. Most orders arrive within 7–14 days after dispatch (estimated), as stated in our Shipping Policy. 7-day return window per CHICAMOR policy.
- Specifications: Face serum; 20 ml; 23% pure vitamin C (ascorbic acid); apply 2-3 drops after cleansing and toning
- Features: 23% pure vitamin C; super vitamin E; glutathione; niacinamide; brightens the look of dull, uneven skin; smooths the look of early fine lines
Orders are processed within 1–3 business days. Most orders arrive within 7–14 days after dispatch across the United States.