Both UVA and UVB rays can damage your skin, just in different ways. One causes premature aging, the other is more prone to causing sunburn, DNA damage, and skin cancer.

Sunscreen protects you from premature aging and skin cancer by absorbing the sun's UV rays. Learn about sun protection, including tips.

The most accurate UV Index for Ottawa, Ontario. Get UV levels and forecast for Ottawa, ON along with recommended actions ...

The most accurate UV Index for Vancouver, British Columbia. Get UV levels and forecast for Vancouver, BC along with recommended actions ...