Institut Esthederm Esthe-White Brightening Youth Anti-Dark Spots Serum is a serum that resets transparency and evens skin tone. This youth anti-dark spots serum acts in several actions including Hypopigmentaline Technology acts at all levels of the pigmentation process providing comprehensive solution in terms of evenness, clarity and radiance of the complexion. From 8 weeks, the results are visible: the dark spots diminish, the skin finds a luminous and uniform complexion. Concentrated in lightening active ingredients and stabilized vitamin C, it clarifies the skin and optimizes the effectiveness of White System treatments.