Examples of sunblock

• Wear protective sunblock and clothing if you plan to be outside for a long time. 

• Patients with a history of skin cancer should be advised to use a broad-spectrum sunscreen or sunblock with a sun-protection factor of 15 or above.

• Titanium dioxide and zinc oxide are two of the important ingredients in sunblock.

• The use of the word sunblock in the marketing of sunscreens is controversial.

• Although crosses and daylight are not fatal to them, they are sensitive to light, and wear sunblock and sunglasses regularly.

• The wearing appropriate covering such as a rash guard (in warmer waters), a t-shirt, a wetsuit, and especially waterproof sunblock will mitigate this risk.

• The regular use of sunblock can inhibit their development.

• This change does not extend to imported cosmetics or to any special-use products, including hair dyes and sunblocks.