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The American Academy of Dermatology (2018) states that skin cancer is the most c

ID: 3515868 • Letter: T

Question

The American Academy of Dermatology (2018) states that skin cancer is the most common cancer in the United States. One in five Americans will develop skin cancer in their lifetime. Protecting our skin from harmful ultraviolet rays is imperative. However, the human body does benefit from a mild to moderate amount of UV radiation.

What is the best way to protect your skin from sun-related damage? What are the advantages and disadvantages to sunscreens containing common active ingredients such as oxybenzone, octocrylene, and homosalate? Are there benefits to using mineral sunscreens, such as zinc oxide or titanium dioxide? How effective are natural sunscreens, such as coconut oil or shea butter? If a sunscreen product is not regulated by the FDA, how can you determine if the product’s claims are true?

Reference

Explanation / Answer

The best way to protect your skin from sun related damage is to stay away from sun from morning 10 am to 2pm, when the sun rays are strongest, and protecting the skin from sun by using hats and clothes and by applying sun screen.the advantages and disadvantages to sunscreem containing common active ingredients, such as oxybenzone, octocrylene, and homosalate when they are exposed to the sun, they are actually unstable and harmful effects of photoexcited sunscreen ingredients on living tissue and implicating these chemicals as potential photocarcinogenes, its advantages areeffectively protecting deeper layers of skin. the benefits of using mineral sunscreens such as zinc oxide or titanum oxide, zinc oxide provides against UV rays , these mineral sunscreens are typically provide a physical barrier against sun rays, effect of natural sunscreen, such as coconut oil or shea butter it allows the beneficial rays to get through, which prevents free readical formation. if sunscreens are not regulated by FDA it should not be used because by FDA will conduct different tests to verify the product efficiency, blindly we cannot determine product claims.