COSRX

The Vitamin C 23 Serum

Name: The Vitamin C 23 Serum
Brand: COSRX
SKU: SC40TR03
Price: 25.00 USD
Availability: InStock

$25.00

Quantity:

What is it: A highly concentrated serum that fades acne scars and brightens the complexion to revitalize dull and dry skin.

Benefits
Fades acne scars and hyperpigmentation
Brightens dull skin
Firms and plumps
Diminishes fine lines and wrinkles
Antioxidant · Protects from environmental damage

Targets
Acne scars
Worried about hyperpigmentation caused by UV rays
Want to brighten their dull complexion
Uneven skin tone
Concerned about early signs of aging

HOW TO USE

After cleansing, during the serum phase, shake the bottle lightly once or twice from side to side and apply a few drops to the skin. Use fingertips to gently massage and absorb the serum, starting from the inside of the face working towards the edges.

* For the first use, attach the enclosed dropper in the product package.

* Recommended to use within 2 months of opening due to active ingredient protection. * Highly concentrated serum should only be used in the evening? NO! This serum can be used in the morning and/or afternoon.

* If applied in the morning, be sure to use with a SPF of 30 or higher.

INGREDIENTS

Vitamin C:
Fades acne scars and brightens complexion by blocking the synthesis of melanin caused by UV exposure

Tocotrienol:
Inhibits melanin production to clear blemishes and brighten complexion

Sodium Hyaluronate:
Strong moisture retention properties to maintain hydration

Full Ingredients
Water, Ascorbic Acid(23%), Propanediol, Dimethicone, Tromethamine, Panthenol, 3-O-Ethyl Ascorbic Acid, 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

COSRX The Vitamin C 23 Serum

$25.00

FAQ

Can I use vitamin C serum every day?

This is a higher concentration of pure vitamin C, so it may come with skin irritation. We recommend you patch test back of the wrist, or on your neck before first use. It can be used every day, however if your skin feels irritated, please apply the product less frequently at first before increasing the frequency. If your skin feels severe irritated, we recommend you use with a moisturizer but if your skin still feels irritated, please apply the product less frequently or stop using it.

What should you not mix with vitamin C?

Mixing with hydroxy acid such as AHA, BHA may cause skin irritation, so we don't recommend using them with vitamin C.

What can vitamin C be mixed with?

Tocotrienol, hyaluronic acid, ceramide, snail, centella

Do you put vitamin C before moisturizer?

Vitamin C is the best to use before skincare. If you use a light water serum-type C serum first and then cover it with a thick cream type, you can absorb more vitamins into your skin.

It has a strange smell. Is this normal?

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.

Our customer support is available Monday to Friday: 8am-8:30pm.

Vitamin C is my favorite product. Especially this one!! Ilove the texture. It absorbs quickly, evens out my skin tone, helps with fine lines, and leaves my skin radiant.
It's in my buying cart for the 3rd time

😍

Made my skin glowy
There’s no artificial fragrances but once you applied to your skin the smell disappears completely.

The best!

The best I have every used! Clean ingredients and good potency!

Amazing

I am absolutely in love with these skincare products! From the very first use, my skin felt incredibly nourished, hydrated, and soft. The textures are light and luxurious, absorbing quickly without leaving any greasiness behind. What truly amazed me is how my skin has transformed over time—more radiant, balanced, and smooth

Gorgeous

I don't really know what this product have done to my face. All I can say is that it's Gorgeeeoouuss!!!!! My face is brighter, healthier, clearer.....

The Vitamin C 23 Serum

FAQ

Customer Reviews

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