Powered by 5% Biotech Plankton, Vitamin Cg and Hyaluronic Acid, its multi-targeted performance guarantees the highest efficacy to correct 10 signs of aging, taking your routine to the next level. Correct 10 signs of aging from fine lines and wrinkles to uneven skin tone in 2 months. Apply between toner and cream. Warm 3 drops in the palm of your hand and massage on to face, neck and décolleté. Biotherm Life Plankton Regenerating Serum to improve 10 signs of aging in 2 months with first visible results in 4 hours. Powered by 5% Biotech Plankton to reduce wrinkles and boost elasticity, Vitamin Cg contributing to smoother and more even skin and Hyaluronic Acid for long lasting skin hydration.