Sunscreen is a UV Blocker

  • Publish Date: 29-07-19

In scientific terms, overexposure Natural Vitiligo Treatment System  to Ultraviolet A1 or UVA1 (300 to 400 nm) and UVC (up t 340nm). While UVA1 causes skin to tan, UVC causes it to burn and blister.Sunscreens or sun block works to reflect, scatter and…

Read more