What is the MOST important skin care secret you need to know for youthful skin? If you said “Protecting from the harmful rays of the sun!”, you get a gold star.
Sunlight is a major cause of skin aging, according to the National Institute of Health (NIH). We all know a sunburn is obvious skin damage. But, did you know that short, repeated exposure to the sun (also called chronic sun exposure) is a major cause of skin damage too.