COSRX The Vitamin C 13 Serum
Description
COSRX The Vitamin C 13 Serum is a brightening serum with 13% ascorbic acid, dosed for everyday use. It helps fade dark spots, marks and freckles for a more even, luminous complexion.
Its fluid texture sinks in quickly. Ascorbic acid (13%) revives radiance and protects against free radicals, backed by ethyl ascorbic acid (3-O-ethyl ascorbic acid), a stable form of vitamin C. Glutathione, niacinamide and liquorice extract help even out the complexion, acetyl glucosamine smooths the skin's surface, caffeine revitalises, while panthenol, allantoin, hyaluronic acid and squalane soothe and hydrate to limit tightness. Fresh, luminous finish. 20 ml dropper bottle.
Recommended for
How to use
- After cleansing, at the serum step, gently shake the bottle from side to side.
- Apply a few drops to your skin and massage from the centre of the face outwards until absorbed.
- Ideal in the morning under sun protection, or in the evening. Do a patch test on a small area before first use and close the bottle tightly after use to preserve the vitamin C.
Ingredients
Eau, Acide Ascorbique (13%), Butylène Glycol, Dipropylène Glycol, Trométhamine, 3-O-Éthyl Ascorbique, Panthénol, Acétyl Glucosamine, Caféine, Hyaluronate de Sodium, Sulfite de Sodium, Disodium EDTA, Glutathion, Adénosine, Extrait de Fruit de Gardenia Florida, Allantoïne, Dextrine, Squalane, Tocotriénols, Tocophérol, Huile de Palme Elaeis Guineensis, Arginine, Niacinamide, Extrait de Racine de Glycyrrhiza Glabra (Réglisse).
Shipping and returns
France: 2 to 3 working days, €8.99, free from €49.
European Union: 3 to 5 days, €6.95, free from €59.
Switzerland and United Kingdom: €13.90, free from €99.
Rest of the world: 5 to 10 days, €34.90.
Returns accepted within 14 days if the product is unopened and still sealed.
How to use it
COSRX The Vitamin C 13 Serum is a brightening serum with 13% ascorbic acid, dosed for everyday use
After cleansing, at the serum step, gently shake the bottle from side to side.
Apply a few drops to your skin and massage from the centre of the face outwards until absorbed.
Ideal in the morning under sun protection, or in the evening. Do a patch test on a small area before first use and close the bottle tightly after use to preserve the vitamin C.
Where it fits in your routine
순서 · sunseo, the order- 1 Oil Remove
- 2 Foam Cleanse
- 3 Toner Rebalance
- 4 Essence Hydrate
- 5 Serum This product
- 6 Cream Nourish
- 7 Sunscreen Protect
The key ingredients, explained
Avoid a retinol or a retinal on the same evening. Best used in the morning, under sunscreen.
Skin type : Dry skin, Combination skin, Normal skin, Sensitive skin. Concerns : Dark spots, Radiance.
Key ingredients spotted in the product description. The full list is on the packaging.
Complete your routine
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Frequently asked questions
Are your products authentic?
Yes. They are genuine Korean products, purchased from a professional wholesaler specializing in Korean cosmetics, with invoices to prove it.
Do you ship abroad?
Yes. European Union: €6.95, free from €59. Switzerland and United Kingdom: €13.90, free from €99. Rest of the world: €34.90. In France, free shipping from €49.
Can I return an item?
You have 14 days from delivery. The product must be unopened and in its original packaging.
Is there a gift with my order?
Yes: a free Biodance mask on orders from €150. Pick yours from 5 directly in the cart.