COSRX Pure Vitamin C 23% Serum offers intensive brightening action for those serious about addressing pigmentation and age-related dullness.
Buy COSRX Pure Vitamin C 23% Serum in Kenya
This potent formula contains double the vitamin C concentration compared to gentler options, delivering stronger brightening results.
It targets persistent dark spots, uneven tone, and loss of radiance that resist lighter vitamin C treatments.
The serum includes vitamin E as an antioxidant partner and hyaluronic acid to support skin hydration during treatment.
Its concentrated nature makes it ideal for those with resilient skin seeking maximum efficacy.
How to Use COSRX Pure Vitamin C 23% Serum Effectively
Apply once daily in the morning to clean, completely dry skin before other serums or moisturisers.
Begin with twice weekly application if your skin is new to high-potency vitamin C, monitoring for tolerance.
Use sunscreen daily without fail, as vitamin C at this strength increases sun sensitivity.
Notable improvements in skin clarity and spot visibility emerge within three to four weeks of regular use.