The Niacinamide Anti-Stain Serum from Byphasse is an effective solution against skin discoloration. Enriched with high-concentration niacinamide, it evens skin tone, reduces dark spots, and prevents future imperfections. The lightweight and fast-absorbing formula visibly enhances the brightness and texture of the face, providing a regenerating and smoothing effect. Ideal for all skin types, this serum is a valuable ally for a more even and radiant complexion. 50ml packaging.