Concentrated Swiss serums, boosters and ampoule treatments — the step in a routine where active ingredients do their real work. A serum carries a higher concentration of actives than a cream and is formulated to penetrate rather than sit on the surface, which is why it goes on before your moisturiser rather than after. Our selection spans cellular extracts, oligo-element complexes, hyaluronic fillers, vitamin C derivatives, peptides and stem-cell technology from Swiss laboratories including SwissGetal, Cellcosmet, Nescens, Hormeta, NIANCE, L'ALPAGE, RIVOLI Genève, Mettler 1929 and Labo Suisse.