London, London / / September 3, 2025 / All Star Shady UV Rating Standards: 100% UV protection or UV400 labels block both UVA and UVB rays completely. Price vs Protection: Higher cost does not ...

UV light is one of the most effective methods of sanitation. Here's how UV rays work and evidence that at-home UV ...

Glass blocks most UVB radiation that causes sunburns, but it doesn't block most UVA radiation, which can cause premature ...

The UV Index measures the ultraviolet radiation coming from the sun. There are three primary types of UV radiation: ...

GREENSBORO, N.C. — Some people wear them year-round, but many of us break out the sunglasses this time of year, and for good reason! The same harmful rays that cause skin cancer can also damage your ...

Please provide your email address to receive an email when new articles are posted on . Sunscreens protecting individuals from ultraviolet A and B light may provide only incomplete skin protection, ...

UV light causes everything from sunburn to skin cancer and the wrinkles and sagging that come with age. But what exactly does it do in our bodies to wreak all that havoc? Ultraviolet (UV) light is ...

PUVA, an older treatment that uses ultraviolet A light (UVA), works better than a safer, more convenient one using UVB, or ultraviolet B light, in clearing psoriasis outbreaks. By itself, ultraviolet ...