Cosmoprof Arewacin Amurka shine jagorar kasuwancin kyakkyawa na B2B a cikin Amurkawa yana nuna mafi kyawun kulawar fata mai kyau, kulawar gashi, kula da ƙusa, kayan wanka, kamshi, samfuran kayan kwalliya, kayan aiki, da kayan haɗi - tare da ƙwararrun dillalai da rarrabawa a zuciya.