Ngo-2026, i-U.S. Healthy Hair Act kanye ne-EU CMR ban drive wig brands ukuthi basebenzise amafomula asimeme, azwela kancane. Amaphesenti angu-47 amawigi amasha okwenziwa asebenzisa imicu ekwazi ukumelana nokushisa kabusha/ebolayo; amabhrendi amaningi asebenzisa ukupakisha okuvumelana nemvelo. Izinto zokuzwela ezisezingeni eliphansi zezokwelapha zigwema ukungezwani komzimba ekhanda. Izandiso ezinamathelayo ezisekelwe esitshalweni zikaBellami Hair (i-formaldehyde-free) ziphasile isitifiketi se-EU, ngokuthengiswa okukhuphuke ngo-35% uma kuqhathaniswa namamodeli endabuko, okuqinisekisa amandla emakethe ezempilo kanye nokuvikelwa kwemvelo.