[COSRX] The Vitamin C 23 Serum (20ml), Pure Vitamin C 23%, Dark spot corrector

A Dark Spot Care Serum for bright and smooth skin by improving hyperpigmentation and uneven skin tone with 23% highly concentrated pure vitamin C 

Brighten dull skin 

Melanin pigments caused by UV exposure create dark spots and blemishes. 23% pure vitamin can suppress these melanin pigments and improve the uneven skin tone, giving you a bright and lively skin. 

Improve acne scars 

Allantoin increases collagen synthesis and skin regeneration during the wound healing process, which has a great effect on fading acne scars and marks. 

Improve skin elasticity 

Vitamin C, an essential ingredient for collagen synthesis, and vitamin E, a powerful antioxidant, improve skin elasticity and help prevent skin aging. 

 

Main ingredient 

23% pure vitamin C 

Effectively improves pigmentation and blemishes caused by UV rays and acne by suppressing melanin pigments, giving you a bright and balanced skin texture 

Super Vitamin E  

Assisting vitamin C, vitamin E also promotes collagen synthesis, which improves skin elasticity and prevents wrinkles 

Allantoin 

In the collagen synthesis process, Allantoin promotes skin regeneration, soothes irritation caused by UV exposure and inflamed acnes, and has a great effect on improving acne scars. 

 

Precautions for Use 

Extra room in the container has been secured for safe use

(Gas can be generated due to the nature of vitamin C)

Prior to first use, SPOT TEST for sensitivity

(If irritation occurs, cease use and consult a physician)

KEEP REFRIGERATED (3-10℃).

We recommend using vitamin C products within two months after opening

(It can be discolored easily by oxidation)

Shake the bottle once or twice super lightly before use

(If you shake it before opening, it may overflow, so shake lightly, from left to right after fastening the pipette)

This serum does not contain fragrances, however, the vitamin C, by nature, has a certain smell that does not affect the potency of the product

[ Pre-Step to Use ]

When you open a box, replace cap with provided dropper (DON’T SHAKE IT YET!) 

After replacing the cap with a dropper, shake sideways lightly 1~2 times 

Ready to use on your skin! 

 

[ How to Use ]

Drop on both cheekbone areas 

Roll and spread out while following the skin texture from the cheeks to the forehead and chin(neck) 

Take care of skin firmness by performing the C-curl lift around the C-zone, which lacks firmness *C-Zone: From cheekbone down towards the jawline  

Spread the next skincare product out from inside out 

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The products you ordered will be shipped directly from the COSRX headquarters of Korea.️

We guarantee 100% Authentic or you will get a Money Back Guarantee.

Warning Notice

*Be advised that COSRX is completely unable to guarantee the safety and overall product quality for the counterfeit products purchased outside of COSRX’s official/authorized sales routes. Counterfeit products fall short of COSRX’s Quality Control standard and could possibly cause irritation as well as cause serious damage to skin.