What Is Ultraviolet Light – Products To Disinfect

what-is-ultraviolet-light: clothesline in sun

Image by Jill Wellington from Pixabay What Is Ultraviolet Light Wikipedia answers –  what is ultraviolet light:   “Short-wave ultraviolet light damages DNA and sterilizes surfaces with which it comes into contact.”   …”ultraviolet light is also responsible for the formation of bone-strengthening vitamin D in most land vertebrates, including humans.”   The laundry on the … Read more