Definition of photoaging in English English dictionary
The damaging effect of prolonged exposure to sunlight on the skin, especially wrinkling, discoloration and susceptibility to cancer
The result of chronic ultraviolet light exposure which produces characteristic changes in the complexion The signs of photoaging are coarse skin texture, age spots, telangiectasias and redness of the cheeks and nose
{i} premature aging of the skin caused by exposure to the ultraviolet radiation in sunlight
- Changes in the skin such as wrinkling, sagging and discoloration as the result of exposure to the sun Also known as "actinic" damage, it is estimated that over 90% of aging is a result of sun exposure
The process initiated by sunlight through which the skin becomes drier and loses elasticity Photoaging is being studied for clues to aging because it has the same effect as normal aging on certain skin cells
Dermatologists use this term when referring to certain types of sun-induced skin damage Photoaging is a process that starts in youth, although the more obvious skin changes, such as wrinkles, freckles, leathery texture and loss of elasticity, may not become evident for decades Using a high-SPF sunscreen (SPF 15 or above) on a regular basis can help protect the skin from further damage There is also evidence to suggest that the skin has the ability to heal itself if protected, thereby reversing some of the signs of photoaging