Can You Tan Through?

It's unlikely, but it really depends on the window you happen to be sitting by and for how long, as well as the strength of the sun's rays. According to the American Cancer Society , typical home, office, and car windows block most UVB rays but a smaller amount of UVA rays.

Can you tan through a window?

So can you actually get a tan through your window? ... The simple answer is no, at least if your window is traditional glass. The glass blocks most of the dangerous UVB rays, which is the sunlight responsible for melanin production, the dark pigment within the skin that converts radiation energy into harmless heat.

Can you tan through material?

The simple answer is yes, you can. While all materials are different, clothes should not be relied on to prevent the sun's harmful rays from reaching your skin. When it comes to skin damage, UVB rays are to thank for that.