COSRX The Vitamin C 23 Serum is a high-strength serum that contains 23% ascorbic acid, which is the purest and most effective form of vitamin C. It brightens the skin while reducing hyperpigmentation and signs of aging. It also contains hyaluronic acid, which keeps the skin hydrated; super vitamin E (tocotrienol), which reduces the appearance of fine lines and wrinkles; and allantoin, which protects the skin and relieves irritation.
Features:
Clinical results in 4 weeks:
*Based on clinical trials of 20 subjects.
*Dermacosmetic Skin Science Laboratory Co., Ltd.
About the Brand: COSRX is a best-selling Korean skincare brand renowned for its effective skincare solutions. Their name reflects their values and is derived from 'Cos (metics)' and 'Rx (medical prescription)'. This award-winning brand has various product lines that address acne, exfoliation, hydration, and more! They approach these aspects with gentle, skin-friendly ingredients and innovative formulations. All their products are cruelty-free and dermatologist-tested.
Explore the entire range of Serums & Essence available on Nykaa. Shop more COSRX products here.You can browse through the complete world of COSRX Serums & Essence .
Expiry Date: 15 January 2026
Country of Origin:
South Korea
Manufacturer:
AMOREPACIFIC CORPORATION
Address:
Botera Ecommerce Llp, 303 Navyug Industrial Estate, T J Road, Sewree, Mumbai 400015