Isispharma Neotone Intensive Night Serum Brown spots Localized areas Face, décolleté and hand 30ml Neotone® Serum is an intensive night-time depigmenting treatment that offers complete action against all types of pigmentation spots. It acts at every stage of blemish formation thanks to its patented DEPI-ACT® complex and helps eliminate blemishes on the surface of the skin thanks to a superficial peeling effect. In combination with Neotone® Radiance SPF 50+, it is as effective as the reference medical molecule, significantly reducing the appearance of pigmentation spots, while ensuring optimal tolerance.