How SPF Ratings Can Do More Harm Than Goodhttps://blogs.mercola.com:443/sites/vitalvotes/archive/2016/08/16/how-spf-ratings-can-do-more-harm-than-good.aspxMost customers base their sunscreen purchases on SPF ratings while not having any clue what SPF stands for. SPF is an acronym for "Sun Protection Factor" and the meaning of this number is surrounded by misconceptions. The number itself is not even reliableenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)re: How SPF Ratings Can Do More Harm Than Goodhttps://blogs.mercola.com:443/sites/vitalvotes/archive/2016/08/16/how-spf-ratings-can-do-more-harm-than-good.aspx?ShowAllComments=True#7966018/16/2016 1:14:32 PM24451277-a5aa-4add-96dc-64081bfd86fa:796601woofkoof<p>you are my hero</p>