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

Ingredients:

• 23% Pure Vitamin C (Ascorbic acid) :
Antioxidant activity, brightening(improve blemishes and brighten skin), reduce wrinkles and enhance elasticity.

• Super vitamin E(Tocotrienol) :
50 times higher antioxidant activities than tocopherol, stimulate collagen production.

• Hyaluronic acid :
Strong moisture retention properties to maintain hydration.

• Allantoin :
Soothes and relieves irritation.

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

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.

KEEP REFRIGERATED (3~10°C)
*Please use immediately after purchase and store upright in refrigerator once opened. 

* 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.

About this item:

• A lightweight Vitamin C Booster Serum. Fight early signs of aging and improve the skin's brightness with the lightweight and hydrating Vitamin C serum.
• Patch Test Recommended: This serum consists of highly concentrated pure Vitamin C. A patch test on the body is recommended before using it on the face.
• Dermatological Ingredients: Pure Vitamin C (Ascorbic acid) helps achieve youthful glowing skin. Super Vitamin E (Tocotrienol) helps fight signs of aging and slows down skin damage. Hyaluronic acid delivers rich moisture deep into the skin and helps reduce the appearance of fine lines and wrinkles.
• How to Use: Shake 1-2 times before use and apply 2-3 drops once or twice daily. For daytime wear, follow up with SPF 30+ sunscreen. Can be applied under the eye area; avoid direct eye contact. ✅ Store in the fridge to prevent oxidation.
• COSRX Standards: All COSRX products are formulated with skin-friendly ingredients that alleviate irritated skin. Hypoallergenic, Dermatologist tested, Animal Testing-FREE, Parabens-FREE, Sulfates-FREE, Phthalates-FREE