Serum & Treatment
The Vitamin C 13 Serum with Super Vitamin E & Hyaluronic Acid
COSRX The Vitamin C 13 Serum offers a mild, beginner-friendly dose of vitamin C to visibly brighten and even skin tone. Ideal for sensitive skin seeking daily radiance with less irritation.
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Product profile
Ingredient analysis
Formula analysis is a rule-based estimate, not dermatological advice. Individual reactions vary. Always patch test new products.
Formula overview
This water-based serum delivers 13% Vitamin C with stabilizing 3-O-ethyl ascorbic acid, complemented by provitamin B5, hyaluronic acid, and caffeine for a comprehensive treatment. Enhanced with licorice extract and glutathione, it should absorb quickly while supporting skin vitality.
Compatibility
High Vitamin C concentration; start with lower frequency to allow skin adjustment, especially if sensitive.
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