What is broad-spectrum sunscreen?
Short answer: Broad-spectrum sunscreen provides protection against both UVA and UVB rays.
Detailed answer
Broad-spectrum sunscreen refers to a type of sunscreen that offers protection against both UVA and UVB rays. UVA rays can prematurely age the skin, while UVB rays can cause sunburn. Both UVA and UVB rays can contribute to skin cancer. By using broad-spectrum sunscreen, you can reduce the risk of skin damage, premature aging, and skin cancer. It is essential to look for sunscreen with an SPF (Sun Protection Factor) of 30 or higher for adequate protection against both UVA and UVB rays. Regularly applying and reapplying broad-spectrum sunscreen is important, especially when spending time outdoors.
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