How to Choose Sun Protection

Shopping advice from a dermatologist

HATS

“A hat with at least an 8cm brim all around has been shown to provide protection to the face and neck,” Erum Ilyas says. “Check the label of the hat to make sure it has been tested for UV protection. A straw hat loosely woven may not block the sun as effectively as one made with textiles that are woven tightly.”

SUNGLASSES

“Ocular melanoma does occur and protecting the eyes from UV exposure is important. Verify the sunglasses block UVA and UVB— there’s usually a decal on the lens that indicates this.”

UMBRELLAS

“Umbrellas only focus on UV blockage from direct sun exposure. Studies have shown that they miss as much as 30 to 35 per cent of UV that is reflected from surroundings. They can also give a false sense of security while out in the sun.”

VISORS

“Visors are almost like wearing one large pair of sunglasses over the face. The angle is great as it can help prevent peripheral UV exposure. The only issue is the lack of UV protection on the scalp. That said, these visors are going to grow in popularity for their dual effect of blocking UV rays and shielding from viral spread.”

FACEKINIS

“Facekinis are perhaps the only way to physically block UV that does not wear off and does not run the risk of peripheral UV exposure. The challenges with these garments are the breathability, thermoregulation and the inability to wear make-up. Sunblocks work well when worn routinely and reapplied when needed—i’m not certain that it’s necessary to resort to a facekini.”

CLOTHING

“Protective clothing is, in my opinion, the most important aspect of a sun-safety plan. Clothing is rated by the UPF, which shows its ability to block both UVA and UVB. In studies, a white T-shirt has been shown to only block 50 to 75 per cent of UV, so it’s important to check the label to verify that sun protective clothing has been tested. Integrating sun-safe clothing into your wardrobe reduces the amount of sunscreen that needs to be worn. This also helps reduce the impact sunscreen products have on the environment when they end up in waterways and affect aquatic life.”