UV rays can wreak havoc on your skin! Learn from an expert how different skin types are affected, from tanning to ...

The chemical basis of the lichen’s resistance lies in its UV-opaque cortex, a structural layer enriched with phenolic lichen ...

Ultraviolet (UV) radiation from the sun reaches the earth in 2 main forms - UVA and UVB rays. Although both cause skin ...

Within the UV spectrum are UVA, UVB, and UVC rays – divided by wavelength. "The shorter the wavelength, the higher the energy," said Littlewood. UVB rays are shorter and more intense, causing ...

Wondering how often to reapply sunscreen? Find out the recommended timing, key factors that affect protection, and tips to ...

The code is made up of two numbers and a letter, such as ‘12M’ or ‘18M’, and this indicates that your suncream is safe to use ...

Here is why it's important to wear sunscreen to protect your skin from harmful UV rays – not just in the summer, but all year long.

Quick primer: the sun emits three types of ultraviolet radiation: UVA, UVB, and UVC rays. UVA rays are what tan—and ultimately age—your skin, UVB rays cause your skin to burn, and UVC rays ...

My aging skin issues has made me more conscientious about sun protection. Someone mentioned the other day about chemical ...

Spending time outdoors is one of the joys of summer, but it also requires being smart about sun safety. Wearing protective ...

We’ve known for nearly a century that UV radiation is linked to skin cancer, but modern advice about sunburn can be confusing ...