chl + melanoma   3

skin cancer vs. sunscreen - the dilemma - grassrootshealth
"gorham presents 16 studies on sunscreen and melanoma risk – four studies found protective value to sunscreen; five studies had no conclusion; seven studies showed increased risk with use of sunscreen. [...] organized by latitude, these same studies show an increased risk of melanoma with sunscreen use for people with lighter pigmentation (northern latitudes); and no relationship with people of darker pigmentation (lower latitudes)."
skin-cancer  melanoma  sunscreen  health  vitamin-d  heliophobia  photoprotective-response  uv  uv-a  uv-b 
may 2018 by chl

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