I know many Singhnis' that have facial hair and yes having some myslef, I do know how hard it is to keep it, but that is no excuse to remove it. Guroo jee has stated the importance of kes..
rom rom har oucharai khin khin har soee -
With each and every hair, they chant the Lord's Name, each and every instant, the Lord.
gurmukh rom rom har dhhiaavai -
The Gurmukh meditates on the Lord with every hair of his body.
rom rom mehi basehi muraar -
and on each and every hair, the Lord abides
waheguroo, I could post some more tukhs but this is just a few. Having extra hair is an amazing gift, we should feel blessed. Yes it is hard is todays' society but it is not impossible.
Mahavir Ji said that some of it is to due with diet. That is partly due but there is condition which is more prone to asians which causes excessive hair growth. One should go to their doctor and discuss this as there are hormone type medicine which you can take, not just to conrtol the hair growth but other factors too.