This serum is great for dry patches of skin and can be used to richen a moisturizer for winter months or whenever the skin feels dry. The non-greasy nature of this formula means it can be used underneath makeup without problem. This serum can be mixed into your moisturizer or used by itself on clean dry skin. You can also blend it together with another S5 serum for even quicker results. For example try blending it with the S5 Calm Serum to support dry irritated, eczema prone skin. KEY INGREDIENTS ARCTIC SEA BUCKTHORN provides a rich source of rare Omega 7 and Omega 3. It has traditionally been used to treat burns and wounds of the skin. In clinical trials, it improves skin elasticity by 32.3%, hydrates and reduces the appearance of redness. DESERT POMEGRANATE OIL is rich in omega 5 and punicic acid, one of the most potent anti oxidants known to man, which supports hormone function and defends against free radicals. CHILEAN ROSEHIP OIL clinical trials have confirmed a 41% improvement in the colour of scars, a 27% improvement in the appearance of scars and a 26% improvement in visible areas of scars. Rich in Vitamin C, rosehip oil also has a high content of the fatty acids omega 6 and 9 that are responsible for creating an outer skin barrier that soothes and protects the skin. DESERT ARGAN OIL is rich in omega 6, 9 and tocopherol, all helping to restore the skin barrier and protect against free radicals. The tocopherol content (Vitamin E) of argan oil is in fact 620mg/kg in comparison to 320 mg/kg in olive oil, indicating its strong antioxidant properties.