GENTLE BRIGHTENING + BARRIER-FRIENDLY

Name: Cosrx Vitamin C 13 Serum
Brand: COSRX
Price: 19.0 USD
Availability: InStock

WHAT IT IS
A gentle vitamin C serum that brings brightness without the bite. It’s perfect if you want to fade hyperpigmentation but your skin usually freaks out at stronger formulations.

WHY IT’S DIFFERENT
With just 13% vitamin C (ascorbic acid) and a milky texture, this serum feels more like skincare than treatment. It's boosted with hyaluronic acid and tocopherol for hydration and glow — a nice entry point into actives.

BEST FOR: Hyperpigmentation, sensitive or dry skin
Texture + Layering Feel: Lightweight and moisturizing

PERFECT FOR
✔ Skin new to vitamin C
✔ Dullness with dryness
✔ Layering with retinol or exfoliants without irritation

NOT GOOD FOR
✘ Those wanting rapid brightening results → Try Neogen Real Vitamin C for stronger effect

Use daily, morning and night, after cleansing, toner, and essence.

Pour serum into hands, rub hands together, then gently pat wet hands onto face to distribute serum all over your face, focusing especially on areas of concern.

Let the serum fully absorb before applying moisturizers.

To maximize efficacy and minimize oxidation of Vitamin C, store the serum in your refrigerator.

13% Pure Vitamin C: Improves discoloration and uneven skin tone.

Tocotrienol (Super Vitamin E): anti-oxidizing efficacy

Hyaluronic Acid and Allantoin: Provides moisture and relieves irritation.

Full Ingredient 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

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Cosrx Vitamin C 13 Serum

GENTLE BRIGHTENING + BARRIER-FRIENDLY

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