COSRX The Vitamin C 23 Serum
The Vitamin C 23 Serum

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PRODUCT DESCRIPTION
"The award-winning COSRX Vitamin C 23 Serum packs a powerful punch with its intense 23% pure vitamin C concentration, delivering supercharged skin-brightening results." - Keavy, Escentual Beauty Team.
Why You'll Love COSRX The Vitamin C 23 serum:
- Your dull and dry skin will appear bright and even after using this serum.
- Acne scarring, blemishes and pigmentation will be reduced over time.
- - 16.26% improvement of pigmentation (visible melasma and blemishes) while - 32.89% improvement of triple-complexion skin tone (red skin tone).
What You Need To Know:
It has a lightweight texture that absorbs into the skin with no residue, making it easy to use alongside your creams. It gently smooths skin while adding radiance and reducing the appearance of dark spots and plumping fine lines.
The serum gets its skin-renewal properties from a powerful dose of 23% Pure vitamin C, protecting skin from free radical collagen damage, boosting elasticity and smoothing fine lines and deep-set wrinkles. These effects are amplified by additional antioxidant protection from super vitamin E, which contains 50 times higher activities than tocopherol boosting collagen production, which in layman's terms means plump and younger-looking skin.
Your skin is fuller and more hydrated thanks to a burst of hyaluronic acid, which helps skin keep its optimal hydration levels. And, for irritable skin that often finds vitamin C aggravates the skin, don't worry; its formula is ultra-soothing due to allantoin.
It has a slightly strong scent, which indicates its potent ingredients.
A lightweight serum.
Lasts for three months.
Why It's Escentual:
The Vitamin C 23 serum will be a skincare lifeline for anyone struggling with hyperpigmentation or acne/ scarring. It's award-winning for its turbo skin-rejuvenating capabilities, featuring a 23% vitamin C formula that is far more concentrated than your average vitamin C formula, which is why the skin brightening results are so rapid and noticeable.
The Best Way To Use It:
Shake the bottle once or twice. Apply onto clean skin. Massage into the skin, moving to the outer areas of the face.
Sustainability and Values
Hypoallergenic.
Keep refrigerated (3~10°C).
Awards:
2023 Bustle Beauty Awards.
Ingredients
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.
Delivery
Delivery
Delivery Made Simple
Our Standard UK Delivery is just £2.45 and free when you spend over £30! Your order will arrive within 3-5 working days.
For full delivery details, you can check out our delivery terms and conditions.
Escentual Points
Escentual Points
Earn and Spend Escentual Points
For every £1 you spend with us, you’ll earn 2 Escentual Points—making it easy to build up rewards with each purchase! Each point is worth 1p, so the savings quickly add up.
For example, spend £50 and you’ll earn 100 Escentual Points to use on future purchases!






