Clinique youth surge spf15 hydratant combination to oily skin has been allergy tested 100 fragrance free us and international patented technology inspired by sirtuin technology clinique science uses youth extending agents to create a daily moisturizer quite like a fountain of youth virtually resets the clock skin looks younger lines and wrinkles appear to evaporate replaced by pump vibrant skin alive with natural collagen and elastin skin gains strength over environmental agers