Achieve brighter, more even-toned skin with COSRX The Vitamin C 23 Serum 20ml, a high-performance serum formulated with 23% pure vitamin C (ascorbic acid) to target dullness, hyperpigmentation, and early signs of aging. This powerful antioxidant serum helps reduce dark spots, fade acne scars, and promote a radiant, youthful complexion.

Vitamin C is known for its brightening and collagen-boosting properties. Combined with COSRX’s gentle formulation, this serum delivers visible results while minimizing irritation, making it suitable for most skin types, including normal, combination, and oily skin. Regular use supports skin elasticity, reduces fine lines, and protects against environmental stressors that can lead to premature aging.

The lightweight, fast-absorbing texture allows the serum to penetrate deeply, ensuring effective delivery of active ingredients. Apply a few drops onto cleansed and toned skin, gently patting over the face and neck. Follow with moisturizer to lock in hydration. For daytime use, always follow with sunscreen to protect the skin and enhance brightening effects.

Key Benefits:

• Brightens dull and uneven skin tone

• Reduces dark spots, hyperpigmentation, and acne scars

• Promotes collagen production and reduces fine lines

• Lightweight, fast-absorbing, and effective antioxidant serum

With consistent use, COSRX The Vitamin C 23 Serum 20ml leaves your skin brighter, smoother, and revitalized. Perfect for anyone seeking a potent, targeted solution for dullness and uneven skin tone, this serum is a must-have addition to your daily skincare routine.