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SPF

abbreviation

Definition of SPF

  1. sun protection factor




Medical Dictionary

SPF

play
noun \ˌes-(ˌ)pē-ˈef\

Medical Definition of SPF

  1. :  a number assigned to a sunscreen that is the factor by which the time required for unprotected skin to become sunburned is increased when the sunscreen is used—called also sun protection factor




Learn More about spf

  1. Medical Dictionary: Definition of "SPF"


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