During the night it nourishes, acts against skin flaking and the formation of scales and cracks and guarantees excellent results in lotta against dryness and skin redness it has an extraordinarily regenerating effect thanks to the active oxygen it helps to protect the skin and improve its elasticity and hydration it has una rich and dense consistency Test results: As part of the efficacy study, 30 subjects participated in the test for the line OXY-TREAT Dry Sensitive Skin (210 test subjects in total) who used the night cream for 30 days.