Biotherm Aquasource Deep Serum is a very nutritious and extremely moisturizing serum. This serum is suitable for all skin types. This serum gives a very intense and deep acting nourish the skin, and it is an absolute must-have. It is used during the day and night cream. Aquasource Deep Serum helps to restore the skin's optimal moisture level and gives the skin a beautiful glow with a healthy look. Benefits: For all skintypes Provides optimal moisture Nourishing Restores moisture levels Parabene free How to use: Use on cleansed skin Can be used morning and / or evening Finish with a day / night cream Biotherm has been a pioneer of skincare since 1952. They are inspired by the power of the earth's living waters to develop advanced skincare solutions that work in affinity with your skin. The world's waters are rich with millions of microorganisms, plankton and algae with unique and powerful properties that offer new inspiration for science and beauty. Through our expertise in biotechnology, they infuse efficient aquatic extracts in fresh and pleasurable textures to make your skin look healthier and more radiant.