By Wanda Vivequin on May 9, 2014
Marlene Dytoc, associate clinical professor in the U of A Division of Dermatology, offers reminders on how to protect your skin this summer.
- Sunscreens and sunblocks should have broad-spectrum UVA and UVB protection of at least SPF 30.
- Sun protection doesn't work if you just smear it on casually. The rule is: apply about two milligrams of sunscreen per square centimetre of skin every 20 minutes - or when you get wet or sweat. What does that mean? Apply way more than you think you need.
- Stay in the shade.
- Wear clothing with UV protection, wide-brimmed hats and sunglasses, especially between 10 a.m. and 2 p.m.
