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The Vitamin C 13 Serum

COSRX

The Vitamin C 13 Serum

Serums

Product form
Serum/Ampoule
Recorded market
United States
Ingredient list
28 label entries
Ingredient research
19 ingredients with selected studies

28 label entries · 22 linked ingredients

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About this product

Product description

This gentle yet potent vitamin C serum is tailored for sensitive skin, ideal for daily use. Experience its transformative effects as it diminishes blemishes and fades dark spots, unveiling a radiant complexion.At its core, this serum boasts a concentrated 13% Pure Vitamin C, renowned for its ability to combat discoloration and correct uneven skin tone, delivering visible results.Enhancing the power of vitamin C is Tocotrienol, with an antioxidant strength up to 50 times greater than Tocopherol. This ingredient strengthens the skin's natural defense, protecting it from environmental aggressors for long-lasting luminosity and vitality.Completing the formula is a blend of Hyaluronic Acid and Allantoin, working together to hydrate the skin and soothe any irritation, ensuring it remains supple and resilient throughout the day, for optimal skin health. 20 ml / 0.67 fl. oz.

Description from Soko Glam selective skincare · Recorded Aug 9, 2026. Product claims have not been independently verified.

The product, unpacked

Formula

Listed in label order. Position does not establish an exact concentration. Ingredient roles describe possible uses and can vary with the finished formula.

Full recorded ingredient list

We Love 13% Pure Vitamin C, Tocotrienol (Super Vitamin E), Hyaluronic Acid, Allantoin 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

22 of 28 entries are linked to ingredient pages below. Unmatched names remain in the original list above.

Explore the ingredients

  1. 03
    Hyaluronic Acid ↗Humectant · Antistatic · Moisturising · Skin conditioning
  2. 05
    Ascorbic Acid(13%) ↗Antioxidant · Tyrosinase inhibitor / brightening · Buffering · Masking · Skin conditioning
  3. 06
    Butylene Glycol ↗Humectant · Masking · Skin conditioning · Viscosity controlling · Solvent
  4. 07
    Dipropylene Glycol ↗Masking · Perfuming · Viscosity controlling · Solvent
  5. 08
    Tromethamine ↗Buffering · Masking
  6. 09
  7. 10
    Panthenol ↗Humectant · Anti-inflammatory · Antistatic · Hair conditioning · Skin conditioning
  8. 11
    Acetyl Glucosamine ↗Skin conditioning
  9. 12
    Caffeine ↗Antioxidant · Masking · Skin conditioning
  10. 13
    Sodium Hyaluronate ↗Humectant · Skin conditioning
  11. 14
    Sodium Sulfite ↗Hair waving or straightening · Preservative
  12. 15
    Disodium EDTA ↗Chelating · Viscosity controlling
  13. 16
    Glutathione ↗Antioxidant · Tyrosinase inhibitor / brightening · Reducing
  14. 17
    Adenosine ↗Skin conditioning
  15. 18
  16. 19
    Allantoin ↗Anti-inflammatory · Skin conditioning · Skin protecting · Soothing
  17. 20
    Dextrin ↗Absorbent · Binding · Bulking · Viscosity controlling
  18. 21
    Squalane ↗Emollient · Occlusive · Hair conditioning · Refatting · Skin conditioning
  19. 23
    Tocopherol ↗Antioxidant · Masking · Skin conditioning
  20. 25
    Arginine ↗Antistatic · Hair conditioning · Masking · Skin conditioning
  21. 26
    Niacinamide ↗Anti-inflammatory · Tyrosinase inhibitor / brightening · Smoothing
  22. 27
    Pentylene Glycol ↗Skin conditioning · Solvent

Formula provenance

Retailer source · united-states

Recorded Aug 11, 2026

Formula source ↗

Formulas can vary by market and change over time. Check the ingredient list on your own pack.

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Ingredient research

These studies concern ingredients listed or declared for this product. They do not establish that this exact formula reproduces a study result, dose or delivery method.

Where to find it

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