COSRX The Vitamin C 13 Serum (20ml)

$21 $24

Kiyoko's Notes 

A daily vitamin C serum to target blemishes, dark spots, fine lines and collagen production. 

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. Vitamin C is a well-known antioxidant that will remove free radicals and prevent aging. It also prevents melanin production but is also involved in collagen production. For optimum efficacy and absorption with minimal irritation, COSRX uses pure Vitamin C at a pH of 3-4.5

COSRX is known for its short ingredients list that features high quality and effective extracts and compounds that help trouble-prone, dry and dehydrated skin, as well as aging and sensitive skin. All COSRX products are 100% made in Korea and cruelty-free.

  • Daily brightening care
  • Fades blemishes, dark spots and freckles
  • Improves overall tone
  • Refines skin texture
  • Reduces size of pores
    Skin concern Hyperpigmentation 
    Rough skin
    Fine lines and wrinkles
    Skin Types

    Suitable for all skin types, including sensitive skin

    Made In SOUTH KOREA 🇰🇷

     See more products from COSRX.

    How to use

    Cleanse your skin and put a toner. Then apply few drops of serum to the skin. User fingertips to gently massage and absorb the serum, starting from the inside of the face working towards the edges.

    Keep lid on when not in use and avoid direct product from direct sunlight. Keep refrigerated to keep Vitamin C fresh


    Key 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.

    Ingredient Highlights Mineral Oil Free


    Full list of ingredients

    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

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