New analysis reveals how skin microbiome could be associated with wrinkles and skin health The effects of aging and external factors like UV exposure on skin are well documented. As people age or spend more time in the sun, their skin tends to become drier and more wrinkled. Recent findings have identified an exciting potential new link to signs of skin aging—the skin microbiome, the collection of microorganisms that inhabits our skin. The results come from a collaborative study carried out by r...