noun. the collective impact during an individual's life of exposure of their skin to the sun, that can be developed as wrinkling or injury and damage to the skin due to ultraviolet radiation.

PHOTOAGING: "Photoaging is more severe in regions where sun exposure is more intenses year-round."
Cite this page: N., Pam M.S., "PHOTOAGING," in, April 7, 2013, (accessed September 28, 2021).