COSRX The Vitamin C 23 Serum is your go-to solution for brighter, smoother, and youthful skin. This high-performance serum features 23% pure vitamin C (ascorbic acid), expertly stabilized to combat hyperpigmentation, fade dark spots, and promote a luminous, even-toned complexion. Enhanced with super vitamin E (tocotrienol), it delivers powerful antioxidant protection, shielding skin from environmental damage and reducing visible signs of aging. With the addition of hyaluronic acid, this serum provides deep hydration, leaving your skin plump, smooth, and radiant.
Key Benefits:
- Brightens and Evens Skin Tone: Reduces the appearance of discoloration and boosts natural radiance.
- Fades Dark Spots: Effectively targets and minimizes the look of hyperpigmentation and blemishes.
- Antioxidant Protection: Shields skin from free radicals and prevents premature aging.
- Deep Hydration: Hyaluronic acid locks in moisture for plump and hydrated skin.
- Boosts Skin Elasticity: Improves firmness and texture with continued use.
Key Ingredients and Their Benefits:
- Vitamin C (Ascorbic Acid): A potent antioxidant that brightens skin tone, diminishes dark spots, and promotes collagen production for smoother skin.
- Super Vitamin E (Tocotrienol): 50 times more powerful than traditional vitamin E, offering advanced protection against oxidative stress.
- Hyaluronic Acid: Delivers lasting hydration, improving skin’s elasticity and texture.
- Allantoin: Soothes irritation and calms sensitive or inflamed skin.
What Makes This Product Unique: COSRX The Vitamin C 23 Serum features a breakthrough formula with a high concentration of stabilized pure vitamin C, ensuring maximum potency for transformative results. Its dual-layer design with an oil layer not only prevents oxidation but also seals in moisture for a silky, non-sticky finish. Unlike traditional vitamin C serums, this product is optimized for daily use with long-lasting effectiveness and a lightweight texture.
How to Use:
- After cleansing and toning, shake the bottle gently to blend the layers.
- Apply 2-3 drops to your face, avoiding the eye and lip areas.
- Gently pat the serum into the skin for better absorption.
- Follow with a moisturizer to lock in hydration.
- Always apply sunscreen during the day to protect your skin and enhance the serum’s benefits.
Results: With regular use, COSRX The Vitamin C 23 Serum visibly fades dark spots, brightens dull skin, and improves elasticity for a youthful, radiant complexion. Expect smoother texture, enhanced hydration, and a balanced skin tone that glows with vitality.
What our customers say: Verified buyers rave about the performance, texture, and brightening effects of this skin serum. They note how it leaves their skin feeling smooth and helps lighten dark spots. Many are impressed with its overall quality and noticeable effectiveness.
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
Gender |
Men ,Unisex ,Women |
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Routine Steps | |
Ideal for Skin Type | , , , |
Suitable for Skin Type |
Acne-Prone Skin ,Blemished Skin ,Combination Skin ,Damaged Skin ,Dehydrated Skin ,Dry Skin ,Dull Skin ,Mature Skin ,Normal Skin ,Oily Skin ,Pigmentation Skin ,Redness-Prone Skin ,Sensitive Skin |
Place of Origin |
South Korea |
Type Product | |
Color |
Yellow |
Packaging |
Eco-Friendly ,Travel Size |
Certifications |
Dermatologically tested |
Frequency |
1 time/day |
Usage Time |
Day or Night |
Awards |
Different awards winner |
Benefits | , , , , , , , |
Clean Beauty |
Clean Beauty ,Cruelty-Free ,Vegan |
Area of Application | |
Fragrance/Scent | |
Application | , , , , , , , , , , , , , , , |
Concerns | , , , |
Key Ingredients | , , , , |
Size |
20ml |
Brand |
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- Delivery Schedule: KoreanCosmetics.cy delivers packages quickly and safely six days a week from our warehouse in Cyprus. We ship from Monday to Saturday, with most packages dispatched the same or next day.
- Courier Service: We use ACS Courier for deliveries to all cities in Cyprus (Nicosia, Larnaca, Limassol, Famagusta, and Paphos). When placing an order, you can choose delivery to your home/office or opt to collect your order from any ACS Courier location in Cyprus.
- Shipping Costs: Shipping is free for orders over €50. For orders below €50, there is a shipping fee of €3.50.
- Delivery Times: Collecting from an ACS Courier location typically takes 1 to 1.5 days if shipped in the morning. Home/office delivery usually takes 1-2 days. The courier will call the provided phone number 10-15 minutes before delivery to arrange a suitable time.
- Holiday Season: Please note that there might be delays by ACS Courier during the holiday season.
Please note that some brands may change their product or packaging design without prior notice. We strive to keep the product photos on our website updated, but there may be instances where new stock has a (slightly) different design than shown. If a brand changes a product's design, we may not be aware of it until we receive the new stock.
We make every effort to keep our website updated with the latest product ingredients. However, brands can change their product ingredients without any notice. For the most current ingredient list, please refer to the product packaging or contact us for a product photo.
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