The Bioderma Pigmentbio C-Concentrate is an advanced brightening serum specially designed to target dark spots, uneven skin tone, and dullness. Inspired by dermatological treatments, this powerful concentrate combines freshly activated Vitamin C (ascorbic acid) with a unique blend of brightening actives to visibly reduce hyperpigmentation and restore radiance to the skin. Formulated with Vitamin E, Vitamin PP (Niacinamide), and AHAs (glycolic and citric acid), it gently exfoliates, stimulates cell renewal, and enhances the penetration of brightening ingredients. The result is smoother, more luminous skin with reduced appearance of pigmentation irregularities. Its lightweight, serum-like texture absorbs quickly, leaving the skin soft, comfortable, and hydrated. Dermatologically tested and suitable for sensitive skin, this serum is ideal for daily use as part of a targeted routine for dark spots and uneven skin tone.