Replenish your skin with the Biotherm Blue Therapy Accelerated Day Cream. The fast-absorbing formula utilises Algae of Youth™, which consists of naturally-derived seaweed. The innovative component works to lessen the look of dark spots and fine lines, encouraging a plumper, firmer illusion. A boost of Life Plankton™, a patented probiotic, helps to lessen the visible signs of ageing, promoting a lit-from-within glow.