Containing marine extract this serum makes skin healthy and strengthens skin's elasticity. Adds nurtrition to skin and improves fine lines and wrinkles and add high levels of moisture.Oligo Hydro Serum$66.00PriceOut of StockIngredientsMain ingredients - Hydrolyzed collagen, sea water, Aloe barbadensis leaf extract, ELL-6 Perfect (patent composition) Adenosine.