Garnier Fast Bright Vitamin C Ampoule Serum is a concentrated skincare treatment designed to visibly reduce hyperpigmentation and brighten the skin. Each ampoule contains 3% Vitamin C and Niacinamide, ingredients known for their skin-brightening properties. Clinically proven to show results in just 6 days, this serum helps fade dark spots, uneven skin tone, and dark circles, leaving the skin looking more radiant and even-toned. Suitable for all skin types and dermatologically tested, the serum comes in 12 single-use