COSRX - The Vitamin C 13 Serum
COSRX - The Vitamin C 13 Serum
★ % of customers gave this product 5 stars
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Full description
Full description
COSRX The Vitamin C 13 Serum is a gentle vitamin C serum that is suitable on sensitive skin to use daily. Regular use will fade blemishes, dark spots and freckles and improve overall tone.
- Daily brightening care
- Fades blemishes, dark spots
- Improves overall tone
- Refines skin texture
- Reduces pores appearance
Use everyday like a daily vitamin for your skin!
- 13% Pure Vitamin C : improves discoloration and uneven skin tone.
- Tocotrienol (Super Vitamin E) : boasts up to 50 times greater anti-oxidizing efficacy than Tocopherol
- Hyaluronic Acid and Allantoin : provides moisture and relieves irritation
skin concern: uneven skin tone, dark spots, hyperpigmentation, rough skin texture, early signs of aging: fine lines and wrinkles
skin types:
- dry
- normal
- combination
- oily
- sensitive
Expiration date: 11/07/2025
How to apply
How to apply
1. After cleansing, during the serum step, shake the bottle lightly once or twice from side to side and apply a few drops to the skin
2. Use fingertips to gently massage and absorb the serum, starting from the inside of the face working towards the edges
PLEASE NOTE:
- Gas can be generated due to the nature of vitamin
- When opening the cap, it may make a sound.
- Keep refrigerated (3~10°C): please use immediately after purchase and store upright in refrigerator once opened
Active ingredients
Active ingredients
- 13% Pure Vitamin C : improves discoloration and uneven skin tone
- Tocotrienol (Super Vitamin E) : boasts up to 50 times greater anti-oxidizing efficacy than Tocopherol
- Hyaluronic Acid and Allantoin : provides moisture and relieves irritation
Full ingredients list
Full ingredients list
Water, Ascorbic Acid(13%), Butylene Glycol, Dipropylene Glycol, Tromethamine, 3-0-Ethyl Ascorbic Acid, Panthenol, Acetyl Glucosamine, Caffeine, Sodium Hyaluronate, Sodium Sulfite, Disodium EDTA, Glutathione, Adenosine, Gardenia Florida Fruit Extract, Allantoin, Dextrin, Squalane, Tocotrienols, Tocopherol, Elaeis Guineensis (Palm) Oil, Arginine, Niacinamide, Pentylene Glycol, Glycyrrhiza Glabra (Licorice) Root Extract
*For the most recent ingredient list, please consult the product packaging or contact us for a product photo

Complete your routine
A serum works best within a complete routine: prep with toner, then follow with moisturizer and sunscreen.
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