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COSRX

COSRX The Vitamin C 23 Serum 20ml

COSRX The Vitamin C 23 Serum 20ml

Regular price $34.95 AUD
Regular price Sale price $34.95 AUD
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Brighten and even your complexion with the COSRX The Vitamin C 23 Serum — a high-potency K-beauty vitamin C serum designed to fade the look of dark spots and support a more radiant, even-toned complexion.

Potent ascorbic acid combines with brightening and soothing skincare ingredients for glow-boosting care while helping skin feel smooth and refreshed. The serum-light texture layers well under moisturiser and SPF.

Key benefits:

  • High-potency ascorbic acid brightens and fades dark spots
  • Supports a more radiant, even-toned complexion
  • Brightening and soothing ingredients for comfortable wear
  • Serum-light texture — layers well under moisturiser and SPF
  • Ideal for dull skin needing a glow boost

How to use:

After toning, apply 2–3 drops to the face and gently press in. Follow with moisturiser. Use in the morning. Always follow with SPF when using vitamin C.

20ml. Made in South Korea.

Ingredients

Water, Ascorbic Acid, Propanediol, Dimethicone, Tromethamine, Panthenol, Ethyl Ascorbyl Ether, Squalane, Caffeine, Sodium Chloride, Sodium Hyaluronate, Sodium Sulfite, Disodium EDTA, Glutathione, Adenosine, Acetyl Glucosamine, Gardenia Florida Fruit Extract, Allantoin, Dextrin, Tocotrienols, Tocopherol, Elaeis Guineensis (Palm) Oil, Butylene Glycol, Arginine, Niacinamide, Pentylene Glycol, Alcohol Denat, Helianthus Annuus (Sunflower) Seed Oil, Glycyrrhiza Glabra (Licorice) Root Extract, Methyl Trimethicone, Carthamus Tinctorius (Safflower) Seed Oil, Camellia Japonica Seed Oil, Daucus Carota Sativa (Carrot) Root Extract, Beta-Carotene

Directions for use

Begin with a freshly cleansed and toned face.
Dispense 1–2 drops of the serum onto your fingertips.
Gently press and pat the serum evenly across the face and neck, avoiding the eye area.
Allow the serum to absorb fully before layering additional skincare.
Follow with your moisturiser and, in the morning, always finish with a broad-spectrum SPF.
For best results, use consistently in your morning or evening routine.
If you are new to high-strength Vitamin C, begin with alternate-day use and gradually increase frequency as your skin adjusts.

Caution

For external use only. Keep out of reach of children and avoid direct contact with eyes. Do not apply to broken, irritated, or inflamed skin. We recommend patch testing if you have easily irritated or sensitive skin by applying a small amount to a clean area of skin before full use. Discontinue use immediately and consult a medical professional if redness, itching, or signs of irritation appear. For storage, please keep the product in a cool, dry place away from direct sunlight.

Disclaimer

While we strive to ensure the accuracy of all product information, formulations and ingredient lists may change periodically. Please refer to the physical packaging of your product for the most up-to-date information, including specific directions and warnings, before use.

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