COSRX The Vitamin C 23 Serum

Highly concentrated serum that removes acne scars and brightens skin tone to revitalize dull, dry skin.

Concentrated at 23%, this highly concentrated serum brightens and restores dull skin to its freshness and enhances skin radiance. A stable and hypoallergenic formula that breaks the preconception that pure vitamin C causes irritation. A two-layer formula with an oil layer on top to maintain freshness and delay oxidation. Fragrance-free

A powerful and effective skin care serum designed to brighten and revitalize the skin.

Vitamin C serum, known for its antioxidant properties, plays a vital role in protecting the skin from free radicals, boosting collagen production, and improving overall skin tone and texture.

Here are some of the key features and benefits of COSRX Vitamin C 23 Serum:

HIGH CONCENTRATION OF PURE VITAMIN C: This serum contains 23% pure Vitamin C (Ascorbic Acid), a highly potent and stable form of Vitamin C.

This high concentration helps brighten skin, fade hyperpigmentation, and even out skin tone.

Antioxidant Protection: Vitamin C is a powerful antioxidant that helps combat the damaging effects of free radicals, which can accelerate the aging process and cause skin damage. By neutralizing free radicals, the serum helps protect skin from environmental stressors like pollution and UV rays.

Collagen Production and Skin Firming: Vitamin C is essential for the synthesis of collagen, a protein responsible for maintaining skin elasticity and firmness. By stimulating collagen production, the serum can help reduce the appearance of fine lines and wrinkles, promoting a more youthful, radiant complexion.

Helps Brighten & Brighten Skin: The serum targets hyperpigmentation, dark spots, and uneven skin tone, helping to fade them over time. Regular use can result in a more even, brighter complexion and reduce the appearance of discoloration.

Lightweight and Fast Absorbing: The serum has a lightweight, watery texture that absorbs quickly into the skin without leaving a sticky or greasy residue. This makes it suitable for all skin types, including oily and combination skin.

Overall, the COSRX Vitamin C 23 Serum is a reliable and effective option for those looking to brighten their skin, fade hyperpigmentation, and improve the overall health and appearance of their skin.

Suitable for skin:

Best Vitamin C Serum Suitable for All Skin Types.

How to use:

After cleansing, during the serum phase, gently shake the bottle 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 towards the edges.

*For first use, attach the dropper provided in the product package.

* It is recommended to use it within two months of opening due to the protection of the active ingredients. 

* Should I use a highly concentrated serum only in the evening?

No, it can be used in the morning, but make sure to use it with an SPF of 30 or higher.

When using COSRX Vitamin C 23 Serum, it’s important to introduce it gradually into your skincare routine, especially if you’re new to using vitamin C products. Start with a small amount and gradually increase the frequency of application until your skin begins to accept the product.