A cikin 2026, Dokar Lafiyar Gashi ta Amurka da EU CMR sun hana samfuran wig don ɗaukar dorewa, ƙa'idodi masu ƙarancin hankali. 47% na sabbin wigs na roba suna amfani da filaye masu jure zafi da za a sake yin amfani da su; ƙarin samfuran suna amfani da marufi masu dacewa da muhalli. Kayayyakin ƙarancin hankali na likitanci suna guje wa ciwon kai. Bellami Hair's na tushen mannewa kari (kyauta formaldehyde) ya wuce takaddun shaida na EU, tare da tallace-tallace sama da 35% vs ƙirar gargajiya, tabbatar da lafiyar lafiya da yuwuwar kasuwar kariyar muhalli.