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[COSRX] The Vitamin C 23 serum 20ml

Extra 25% off! Code: MD25
SKU:cosS58-Sv
$18.40 USD
$18.40 USD $23.00 USD
Shipping calculated at checkout.
  • Vendor:

    COSRX

  • Type:

    Serum

Description

Hypoallergenic 23% pure vitamin C

Antioxidant brightening booster with high performance for preventing early signs of anti-aging. 

Benefits:
- Fade acne scars and hyperpigmentation
- Brightens dull skin
- Firms and plumps
- Diminishes finelines and wrinkles

Targets:

- Dull skin
- Uneven skintone
- Dark spots and hyperpigmentation
- Early signs of aging

Clinical Results in 4 Weeks 
- 16.26% improvement of pigmentation (visible melasma and blemishes) 
- 32.89% improvement of triple-complexion skin tone (red skin tone) 
- 32.36% effect of brightening (skin radiance) 
- 16.36% improvement of elasticity (internal elasticity) 
- 38.65% improvement of the pore (volume) 
- 27.18% improvement of the pore (count) 
- 4.18% improvement of skin age 
*Based on clinical trials of 20 subjects. *Dermacosmetic Skin Science Laboratory Co., Ltd.

Suggested 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.

Ingredients

Water, Ascorbic Acid(23%), 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

Customer Reviews

Based on 21 reviews
67%
(14)
19%
(4)
0%
(0)
10%
(2)
5%
(1)
G
Grace
S T R O N G

I love this vitamin c serum for its effect. It will give you the most amazing glow, your skin will look flawless after using it for a month. But there are sacrifices….the formula is Really oily, it smells like dirty penny’s, and you HAVE to store it in the fridge or else the potency disappears and the formula degrades. So effect is 10/10, elegance is 3/10 bearable but not great. Be aware of irritation if you’re a newbie to vitamin c

N
Nina
It’s a must have

I can’t say it enough! It’s one amazing product , very potent . Delivered results in a few weeks . My skin is glowing, make sure to use it in morning routine…… followed with a good moisturizer and sun screen . Keep it away from direct sun .

C
Caitlin Cooney

This stings my skin.

D
Deetrah Williams

Nice product

D
Daffney Lee
Holy Grail, vitamin C

I’ve tried a couple of different vitamin C‘s and this one is the best. This is a strong, vitamin C, and it’s going to feel sticky and it’s going to smell but it’s going to dry on beautifully and you will notice the difference. And even if you don’t like how it dries on, it doesn’t matter because it actually works. Don’t waste your money on the popular $30 Goodall, green tangerine, vitamin C serum just because that one is popular. That one does nothing it’s too gentle it does nothing! Buy this one. Trust me I have used literally 10 bottles.

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