The science behind bizarre skincare fads, from salmon semen to bird poop
The use of exotic substances has attracted attention, but studies show that not all practices have proven effectiveness.
schedule
10:39
visibility
23 views
Source: BBC Portuguese
Read original article →
auto_awesome This article was automatically translated and may contain inaccuracies.
Uso de substâncias exóticas vem chamando atenção, mas estudos demonstram que nem todas as práticas têm eficácia comprovada.
Al Jazeera 
TechCrunch 
DW News