COSRX The Vitamin C 13 Serum 20ml [Exp: Dec 2026]

Unveil brighter, more radiant skin with COSRX The Vitamin C 13 Serum, a potent formulation designed to illuminate your complexion. Infused with 13% pure ascorbic acid (vitamin C), this serum works diligently to fade dark spots, even out skin tone, and enhance overall skin luminosity. Experience the transformative power of vitamin C as it revitalizes your skin, leaving it with a youthful glow and a smoother texture. Say hello to a more radiant complexion with COSRX The Vitamin C 13 Serum.

KEY BENEFITS

• Brightening Efficacy: With a potent concentration of 13% pure ascorbic acid, this serum effectively targets hyperpigmentation, dark spots, and uneven skin tone, revealing a brighter and more luminous complexion.
• Antioxidant Protection: Vitamin C, renowned for its antioxidant properties, helps to neutralize free radicals and protect the skin against environmental stressors, resulting in a healthier and more youthful appearance.
• Skin Renewal: By promoting collagen synthesis, this serum aids in skin renewal and regeneration, improving skin texture and reducing the appearance of fine lines and wrinkles.

YOU ALSO NEED TO KNOW THAT?

• Gradual Introduction: Start by using the serum every other day to allow your skin to acclimate to the potent vitamin C formulation. Once tolerance is established, you can gradually increase usage to daily application.
• Sun Protection: Vitamin C can increase the skin?s sensitivity to the sun. Therefore, it?s essential to apply a broad-spectrum sunscreen with a high SPF during the day to protect your skin from sun damage.
• Minimalist Formulation: COSRX The Vitamin C 13 Serum is formulated with minimal ingredients to ensure maximum efficacy and minimize the risk of irritation, making it suitable for most skin types.

HOW TO USE

• Preparation: Start with cleansed and toned skin.
• Application: Dispense a small amount of the serum onto your fingertips.
• Gentle Patting: Gently pat the serum onto your face and neck, avoiding the delicate eye area.
• Follow with Skincare: Allow the serum to absorb fully before proceeding with your moisturizer and other skincare products.

INGREDIENTS

Water, Ascorbic Acid (13%), Butylene Glycol, Dipropylene Glycol, Tromethamine, 3-0-Ethyl Ascorbic Acid, Panthenol, Acetyl Glucosamine, Caffeine, Sodium Hyaluronate, Sodium Sulfite, Disodium EDTA, Glutathione, Adenosine, Gardenia Florida Fruit Extract, Allantoin, Dextrin, Squalane, Tocotrienols, Tocopherol, Elaeis Guineensis (Palm) Oil, Arginine, Niacinamide, Pentylene Glycol, Glycyrrhiza Glabra (Licorice) Root Extract