Just from basic logic this has to be false. Maybe there are some translucent t-shirts that are SPF 7 but my skin always reacts much more to sun exposed parts that have SPF applied than it ever did under t-shirt. And no i use high quality SPF50 and reapply.
alt Hacker News
Just from basic logic this has to be false. Maybe there are some translucent t-shirts that are SPF 7 but my skin always reacts much more to sun exposed parts that have SPF applied than it ever did under t-shirt. And no i use high quality SPF50 and reapply.