The sun feels wonderful, but ultraviolet (UV) radiation can damage skin cells even when you don't burn. Over time, this raises the risk of skin cancer and speeds up wrinkles and age spots.
Know when UV is strong
UV levels are highest in the middle of the day, in summer, at higher altitudes and near water or snow. Check the UV index in your weather app. At 3 or above, protection is recommended.
Your sun-safety toolkit
- Shade: seek it between late morning and mid-afternoon.
- Clothing: long sleeves, tightly woven fabrics and a wide-brim hat.
- Sunglasses: choose a pair that blocks UV.
- Sunscreen: broad-spectrum, SPF 30 or higher.
Using sunscreen properly
- Apply generously about 15 to 30 minutes before going out.
- Cover ears, neck, feet and the back of the hands.
- Reapply every two hours, and after swimming or sweating.
- Check the expiry date on the bottle.
Skip the tanning beds
Artificial tanning increases skin cancer risk and is not safer than the sun.
Watch your skin
Check your skin regularly. See a doctor if a mole changes in size, shape or colour, or if a spot bleeds or doesn't heal.
General information only, not medical advice. Always talk to a qualified health professional about your own situation.
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