Le Sérum Universel by Méthode Jeanne Piaubert is an all-in-one smart serum designed for all ages and skin types, inspired by cellular therapy. It combines eight powerful actions in one formula: second-skin effect, wrinkle-smoothing, firming, hydration, nourishment, radiance, energy, and matte finish. With actives like Epidermosil®, Ceraparts, Algisium C, Sepimat P™, Adenosine, hyaluronic acid & avocado oil, and Vitamin C, it helps improve skin texture, fade wrinkles, refine pores, even tone and boost luminosity. Use morning and/or evening, alone or under your regular cream, to get more comfortable, more uniform and luminous skin over time.