COSRX The Vitamin C 23 Serum contains 23% pure vitamin C (ascorbic acid) combined with super vitamin E (tocotrienol) and hyaluronic acid . The serum targets hyperpigmentation, skin discoloration, and visible wrinkles, giving you a more radiant, even complexion in just a few weeks.
Application:
-
Shake the bottle gently sideways (2×) until the oil and water phases combine
-
Apply 2-3 drops to cleansed face and neck
-
Spread gently until the serum is completely absorbed
-
Day cream + SPF 30+ is mandatory in the morning – also possible in the evening
-
For safety reasons: Skin compatibility test recommended before first use; after opening, store in a cool place (3–10 °C) and use within 2 months at the latest.
COSRX The Vitamin C 23 Serum contains 23% pure vitamin C (ascorbic acid) combined with super vitamin E (tocotrienol) and hyaluronic acid . The serum targets hyperpigmentation, skin discoloration, and visible wrinkles, giving you a more radiant, even complexion in just a few weeks.
Application:
-
Shake the bottle gently sideways (2×) until the oil and water phases combine
-
Apply 2-3 drops to cleansed face and neck
-
Spread gently until the serum is completely absorbed
-
Day cream + SPF 30+ is mandatory in the morning – also possible in the evening
-
For safety reasons: Skin compatibility test recommended before first use; after opening, store in a cool place (3–10 °C) and use within 2 months at the latest.