COSRX The Vitamin C 23 Serum Toner Verwijdert dode huidcellen en onzuiverheden

Verwijdert dode huidcellen en onzuiverheden

It gives that soft blurred look that feels cute and polished at the same time

egaler en comfortabeler aan te laten voelen

Milde formule: Vrij van irriterende stoffen

COSRX The Vitamin C 23 Serum Toner Verwijdert dode huidcellen en onzuiverhedenA high strength vitamin C serum built on 23% pure L ascorbic acid the highest concentration COSRX produce, and among the most potent available without a prescription. This is a treatment product for experienced users, not an entry point. L ascorbic acid is the only form of vitamin C the skin can use directly, without conversion. It is also the most difficult to formulate: it demands a low pH to penetrate, and it oxidises rapidly on exposure to light,