cutting-edge genomics research shows that as we age and particularly if we are exposed to sun our natural moisture barrier becomes more fragile and difficult to repair. at the same time skin's natural renewal cycle starts to slow down. moisturizers containing niacinamide have been clinically proven to strengthen skin's moisture barrier holding in natural moisture and to decrease the appearance of fine lines and wrinkles in as quickly as four weeks.
i have been noticing my skin looking a little dry even wrinkled. i am 36. is there is something i need for my skin?