COSRX The Vitamin C 23 Serum

COSRX The Vitamin C 23 Serum is a powerful skincare product designed to brighten skin tone and improve skin elasticity. With a high concentration of 23% pure vitamin C, this serum works to reduce wrinkles, address rough patches, and give your skin a more even, youthful appearance. It features a unique dual-layer system with oil on top, which helps protect the vitamin C from oxidation, ensuring the formula remains stable and potent. This design also provides a moisturising finish, leaving the skin feeling smooth and hydrated after each use.

This serum is perfect for those already familiar with vitamin C treatments and looking for noticeable results in a short time. It helps tackle hyperpigmentation, dark spots, and uneven skin tone, providing intensive care for multiple skin concerns. The blend of oil and vitamin C absorbs easily into the skin, offering both brightening and hydration. If you notice any stickiness, simply follow up with a light moisturiser to improve comfort. The yellow tint is a natural sign of the product's high vitamin C content, making it ideal for those seeking a potent solution for revitalising their complexion.

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.