Does Sunscreen Expire?

Ultima Vez Modificado: 13 de agosto del 2012

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Does sunscreen really expire? If so, how do I know how long it is good for?


Rachel Woods, RN, Nurse for the Surgical Dermatology Program at Penn Medicine responds:

Sunscreen does have an expiration date imprinted somewhere on the bottle. It is usually good for about a year.

This question and answer was part of the OncoLink Brown Bag Chat Series. View the entire Sun Safety Webchat transcript.

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Study finds less than a third consistently use even one form of sun protection

Feb 8, 2010 - Many African-Americans are not protecting their skin from sun damage, with less than a third always using even one form of sun protection, according to a study published online Feb. 2 in the American Journal of Preventive Medicine.