This is quite a weird question! However, it seems permissible as human hair and the feathers of birds are TAHIR and they don’t require slaughtering like meat. Therefore, it seems permissible to use if proven to be medically safe!
This is quite a weird question! However, it seems permissible as human hair and the feathers of birds are TAHIR and they don’t require slaughtering like meat. Therefore, it seems permissible to use if proven to be medically safe!