Skip to product information
1 of 3

Cosrx

COSRX The Vitamin C 13 Serum 20 ml

COSRX The Vitamin C 13 Serum 20 ml

Regular price €18,14
Regular price Sale price €18,14
Unit price €907,00/L
Sale Sold out
Taxes included. Shipping calculated at checkout.
Quantity

The COSRX The Vitamin C 13 Serum is a lightweight, highly effective vitamin C serum designed to even out skin tone, reduce hyperpigmentation, and give the skin a radiant glow. With 13% pure vitamin C (ascorbic acid), it offers an effective yet gentler alternative to highly concentrated vitamin C products, making it suitable even for more sensitive skin. The water-based, fast-absorbing texture also provides the skin with moisture and protects it from harmful environmental influences thanks to its antioxidant properties.

Benefits

  • Visibly brightens hyperpigmentation and dark spots
  • Ensures an even and radiant complexion
  • Protects the skin from free radicals (antioxidant)
  • Improves skin texture and smoothes fine lines
  • Provides moisture and soothes the skin
  • Gentle vitamin C concentration – also ideal for beginners

Key Ingredients

  • Ascorbic Acid (13% Vitamin C): Brightens skin, reduces hyperpigmentation, and promotes collagen production
  • Tocotrienol (Vitamin E): Powerful antioxidant, protects against skin aging
  • Hyaluronic Acid: Provides intense moisture and plumps the skin
  • Panthenol: Soothes the skin and strengthens the skin barrier
  • Niacinamide: Improves skin tone and promotes a clear complexion
  • Allantoin: Has a calming effect and supports skin regeneration

Application

After cleansing and toning, apply 2–3 drops of the serum to your face and neck and gently pat in. Can be used morning and/or evening. Always use sun protection during the day. Shake lightly before use. For optimal stability, store in a cool place (e.g., in the refrigerator).

Ingredients (INCI):

Water, Ascorbic Acid (13%), Butylene Glycol, Dipropylene Glycol, Tromethamine, 3-O-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.

View full details

Collapsible content