Sunlight contains ultraviolet (UV) radiation, which is made up of different types of rays. The types of UV radiation you’re probably most familiar with are UVA and UVB rays. These rays can affect your ...

NB-UVB phototherapy may restore adalimumab efficacy in chronic plaque psoriasis after treatment failure. Learn more about ...

How proficient are you in sunscreen-ese? According to a new survey in JAMA Dermatology, most people don’t understand much of what’s written on a lotion label. Researchers at Northwestern University ...

With countless sunscreens on the market, trying to choose which is the safest and most effective can be overwhelming. "I tell people to protect their skin every single day with a broad spectrum ...

Adjunctive narrowband ultraviolet B (NB-UVB) phototherapy may help restore clinical response in patients with chronic plaque psoriasis who develop secondary failure to adalimumab, according to a small ...

SPF, short for sun protection factor, represents how well a sunscreen protects against damage from the sun’s ultraviolet B (UVB) rays, which are responsible for sunburn and contribute to skin cancer.

Lauren Silva, a freelance writer in New York City, believes in feeling good in your body and making that experience accessible to everyone across generations. The proof is in her ever-piling browser ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Wearing sunscreen can block UVB rays, which the body ...

‌UVA and UVB Rays are different types of a form of energy called ultraviolet (UV) radiation commonly seen as sunlight. Both UVA and UVB rays can cause harm to the skin. But there are some health ...