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Aug 1, 2011

What does all that SPF talk really mean?


With all of the sunscreen options out there, it's important to understand label terminology. Summertime can be particularly dangerous for the skin, especially for African American skin, as the National Cancer Institute reports that African Americans have higher instances of skin cancer death due to undiagnosed melanomas.


Experts at The Mayo Clinic offered their guidance on how to select a sunscreen that is safe and effective. Most importantly, they explained what SPF means, and if having a high SPF makes a difference regarding how well the sunscreen works, the most common question people have regarding suntan lotion.


SPF stands for "sun protection factor" and it can be very tricky to determine how accurate a lotion's SPF number is. According to dermatologist Lawrence Gibson, M.D., a higher SPF may not necessarily mean better protection.


"Many dermatologists recommend using a product with an SPF of 30 or more. However, no one really agrees on a 'good' SPF number. A sunscreen with an SPF of 60 might be better than one with an SPF of 30, but not necessarily," says Gibson on the Mayo Clinic Website.


African American women looking to protect their skin should consider skin care products for black women with added SPF. 

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