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  1. en.wikipedia.org › wiki › SunscreenSunscreen - Wikipedia

    Sunscreen, also known as sunblock or sun cream, is a photoprotective topical product for the skin that helps protect against sunburn and prevent skin cancer. Sunscreens come as lotions, sprays, gels, foams (such as an expanded foam lotion or whipped lotion), sticks, powders and other topical products.

  2. 4 days ago · SPF stands for Sun Protection Factor and the number represents how much UVB it allows to reach your skin. A sunscreen with SPF15 allows one-fifteenth of the sun's UVB rays in, or about 7%. The ...

  3. Sunscreen (also known as sunblock, or sun cream) is a photo-protective topical product that helps prevent skin damage from ultraviolet (UV) radiation emitted by the sun. It reduces sunburn and other skin damage, with the goal lowering your risk of skin cancer.

  4. Dec 24, 2023 · Learn how sunscreen evolved from a cosmetic product to a skin cancer prevention tool in Australia. Discover the origins, ingredients, testing methods and myths of sunscreen over the decades.

    • Laura Dawes
  5. Jun 17, 2021 · Dermatologists and skin scientists explain how sunscreen works to protect skin, what SPF means, how chemical and mineral sunscreens work, and the difference in SPF levels.

    • April Franzino
    • Beauty Director
    • afranzino@hearst.com
  6. May 24, 2023 · Some sun safety tips: limit time in sun, wear clothing to cover skin exposed to the sun, use broad spectrum sunscreens with SPF values of 15 or higher regularly and as directed, reapply sunscreen...

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  8. Sep 1, 2021 · The timeline below tells a brief story of one of dermatology’s most important and beloved players: sunscreen. 300,000-200,000 bc: Ancestors of the homo sapiens were likely dark-skinned people in Africa with natural melanin that protected them from the sun. 1.

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