BBC6 年
Can cheap sunglasses really protect my eyes?
The sun emits three types of UV light - UVA, UVB and UVC - but while UVC is absorbed by the Earth’s atmosphere, UVA and UVB rays can harm our skin and our eyes. The damage to our eyes can ...
InStyle1 年
UV Light Can Dry Nails Quickly—But Does It Come at a Cost?
However, keep in mind that UV lamps will dry all types of gel polish while LED lamps are limited to drying only specific LED light gel polishes. Do you have to use a UV lamp after getting a gel ...
Lupus Foundation of America11 年
Decreasing UV exposure from fluorescent lights
In some people that are photosensitive, UV light from sunlight and indoor light sources can trigger a lupus flare. In addition to sunlight, ultraviolet rays are also given off by several different ...
来自MSN2 个月
UV Light for Mold Removal: Does It Really Work?
Most people know that one of the best ways to treat mold on a household item like a blanket or piece of upholstered furniture is to bring it outside and put it in the sun. If you didn’t know ...
Business Insider3 年
Sunscreen in the US may not protect against cancer-causing UVA rays
When we lay in the sun, our skin absorbs two types of UV light. UVA and UVB rays. UVB light is higher energy and can cause sunburns while UVA penetrates deeper under the skin and can damage skin ...
Lupus Foundation of America1 年
Decreasing UV exposure from fluorescent lights
In some people that are photosensitive, UV light from sunlight and indoor light sources can trigger a lupus flare. In addition to sunlight, ultraviolet rays are also given off by several different ...