SKIN TYPE: All skin types / Corrects – Prevents the appearance of dark spots The Serum corrects the appearance of dark spots (size, number and intensity) and prevents their appearance. Suitable for all types of dark spots. 93% natural ingredients. With Lierac Protocols, every skin concern has its specific care duo: an immediate solution and a long-term solution . ANTI-STAIN PROTOCOL – ② Long-term solution The Serum offers a double action: correction and prevention of all types of dark spots (dormant, visible and persistent), regardless of their origin (age, sun, acne). At the heart of the formula, the right dose of Pure Niacinamide (Vitamin B3), recommended by dermatologists, is combined with stabilized Vitamin C and Keratolytic Floral Acids to act on the size, number and intensity of dark spots. Visible results from the first month : skin tone becomes more even and luminous. Formulated with 93% ingredients of natural origin, its non-greasy, non-sticky and lightly scented texture is perfect for a daily treatment as part of a treatment. TIPS FOR USE Apply morning and evening to the face, neck and décolleté. Use as a 3-month treatment. For a complete protocol, also use the ① immediate solution: The Tint Stick SPF50.