Just How Powerful are UV Rays?
UV Rays are reaching us all Whether you’re buying sunscreen or sunglasses, you’ve probably heard something along the lines of, “protects against UVA rays,” or perhaps, “protects against UVB rays.” You might have even heard, “protects against UVA/UVB rays.” So what’s the deal with these different types of UV rays? Just how many different kinds… Read More Just How Powerful are UV Rays?