This vitamin C works just as well as others I have tried -I"m pleased.

COSRX The Vitamin C 23 serum
$21.90
Description
Description: COSRX Vitamin C 23 serum is a highly concentrated serum containing 23% pure vitamin C, also known as L-ascorbic acid. Vitamin C is a powerful antioxidant that helps protect the skin from environmental stressors and free radicals, while brightening and evening out the complexion. Alongside vitamin C, this serum also contains hyaluronic acid, tocotrienol and allantoin, which work together to soothe, support collagen production and hydrate the skin. Thanks to its lightweight formula, Vitamin C 23 serum suits all skin types, including sensitive skin. It's recommended to start using it once or twice a week, then gradually increase to daily use as tolerated. Always use a broad-spectrum sunscreen during the day when using vitamin C products, as they can increase the skin's sensitivity to the sun. COSRX Vitamin C 23 serum is an excellent addition to any skincare routine, giving skin powerful antioxidants and hydration while working to brighten and even ou
How to use
Step 6 · Serum
In your routine
Shipping and returns
✓ Ships October 29
✓ Free returns within 14 days
✓ Secure payment
✓ Authentic products imported from Korea
Ingredients
Eau, Acide Ascorbique, Propanediol, Diméthicone, Trométhamine, Panthénol, Éther Éthylique d'Ascorbyl, Squalane, Caféine, Chlorure de Sodium, Hyaluronate de Sodium, Sulfite de Sodium, Disodium EDTA, Glutathion, Adénosine, Acétyl Glucosamine, Extrait de Fruit de Gardenia Florida, Allantoïne, Dextrine, Tocotriénols, Tocophérol, Huile d'Élaeis Guineensis, Butylène Glycol, Arginine, Niacinamide, Pentylène Glycol, Alcool Dénat., Huile de Graines d'Helianthus Annuus, Extrait de Racine de Glycyrrhiza Glabra, Méthyl Triméthicone, Huile de Graines de Carthamus Tinctorius, Huile de Graines de Camellia Japonica, Extrait de Racine de Daucus Carota Sativa, Bêta-Carotène.
List provided by the supplier and translated. The composition printed on the pack is authoritative.
Reviews
I cant says anything about the product voz im allergy into it
The Vitamin C 23 serum
like the texture
I think it is a fine product I use Vit C for years and this one seems to be very concentrated
I use vitamin C on a daily base during summer, it feels comfortable on my skin, but need more time to see the results