COSRX

Vitamin C 13 Serum - 0.67 fl. oz

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BRIGHTENING + WRINKLE FIGHTING

 

If you’re serious about brightening your skin and keeping wrinkles in check, this serum is a game-changer. With 13% pure vitamin C, it helps fade dark spots, even out skin tone, and boost collagen for firmer, glowier skin. Plus, it’s stabilized to stay potent—so you get the results without the irritation some vitamin C serums can cause.

 

✨ PERFECT IF YOU...

  • Want to fade dark spots and even out your skin tone—pure vitamin C works wonders on hyperpigmentation.

  • Are looking for a glow boost without heavy or greasy formulas—lightweight and quick-absorbing for a fresh, dewy finish.

  • Want a gentler vitamin C that still delivers results—stabilized to reduce irritation but still packs a punch.

 

❌ SKIP IT IF...

  • You’re super sensitive to vitamin C—while this one’s gentle, it’s still a potent formula.

  • Prefer a more intense formula for quicker results—this is a gentler, gradual approach to brightening.

 

PROPER USAGE

 

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

If you do not use this daily, store it in the fridge to keep it from oxidizing!

 

Fun Fact: Serums are the real working horse of the Korean Skincare regimen. Serums, more than anything else, often deliver skin improvements…but remember, it’s the combination of all the products that delivers the visible impact!

 

INGREDIENTS MAKING YOU LUMINOUS...

 

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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