There are two of us who work at Mayhems ATM (this may change quickly) due to demand.
I do all the R&D, Manufacturing, Customer support.
Steve does accounts, labelling up of dyes (that job does my head in so i palmed it off onto Steve pmsl), Shipping, Ordering and a few other bits and bobs.
Every thing made at Mayhems has to pass though both our hands in one form or another and is double checked.
My 10 year old daughter does help out as well in labelling up bottles and all so has learnt all the mixtures and how they are made. She al lso has her own card making business which she sells to friends and family for pocket money.