You can prevent your skin becoming dry and inflamed with some simple steps. And if you do develop dermatitis, it's important to seek early medical help.
Scientists have discovered a natural sunscreen – made by microbes – that may be better for humans and the marine critters they are hoping to see.
Energy from the sun's rays can cause skin damage and cancers. Sunscreens can absorb or reflect the dangerous UV light. Here's how it works.