The COSRX The Vitamin C 23 Serum is a highly concentrated serum designed to brighten the complexion, reduce dark spots, and improve skin texture. Packed with 23% pure vitamin C (ascorbic acid), this serum is ideal for those looking to address dullness, hyperpigmentation, and uneven skin tone. Its lightweight yet potent formula penetrates deeply to deliver visible results while maintaining the skin’s natural moisture.
23% Pure Vitamin C (Ascorbic Acid):
Super Vitamin E (Tocotrienol):
Hyaluronic Acid:
Allantoin:
Step 1: Cleanse
Begin by thoroughly cleansing your face to remove dirt, oil, and impurities.
Step 2: Apply the Serum
Step 3: Follow with Moisturizer
After applying the serum, follow with a hydrating moisturizer to lock in moisture and soothe the skin.
Step 4: Sunscreen (Daytime Use)
IMPORTANT: Vitamin C makes your skin more sensitive to sunlight, so always apply a broad-spectrum sunscreen during the day to protect your skin.
The COSRX The Vitamin C 23 Serum is a highly effective, concentrated solution for those looking to brighten their complexion, reduce dark spots, and protect their skin from the signs of aging. With consistent use, it reveals a more even, radiant, and youthful complexion.