Archive for January, 2017
New Discoveries on Extrinsic Skin Aging
Published on January 18, 2017 by Ralph Massey, MD
When talking about the way we age, we can discuss two avenues of cause: intrinsic aging or extrinsic aging. Intrinsic aging occurs due to internal physical and chronological factors, while extrinsic aging occurs due to external factors. Extrinsic aging has often been called photoaging–something we can now label a misnomer. The aging of the skin […]