A lightweight, dynamising serum that aims to blanket the skin in pure oxygen, providing it with vivid rejuvenation. Fortified with innovative ingredients, this formula helps protect against environmental pollution and free radical damage, leaving the complexion radiant and invigorated.. The Science. The Flawless Energising & Oxygenating Caffeine 2-1 Face & Eye Serum is infused with Caffeine, Dunaliella Salina, and Hyaluronic Acid..Caffeine helps reduce inflammation and puffiness whilst tightening and brightening skin..Rich in antioxidants, vitamins, proteins, and essential fatty acids, Dunaliella Salina aims to strengthen the skin's immunity and help fight against free radicals and environmental stressors..Additionally, Hyaluronic Acid aims to penetrate deep into the skin to nourish and instantly help improve the appearance of sagging skin, crow's feet, fine lines, and wrinkles.