Guinot’s new serum Bioxygene will change the way you view healthy skin for good. Without this fabulous product, free radicals will quickly damage your skin’s cells, causing your complexion to appear saggy, dull and tired course, you can’t escape free radical nasties caused by pollution, stress & smoking – they’re everywhere! But with Guinot’s Serum Bioxygene, your skin (no matter what type) will be truly protected and healthy. Smooth serum underneath your moisturiser for a clearer complexion. Skin will feel fresh and look radiant.