So I've been for my consultation and patch test. Patch test really stings but apparently the actual laser feels worse. It will take approx 6 treatments and £250 to make my granny McPhee chin hair free. Worst bit is I can't wax or pluck the hairs ever again. Have just tried facial hair removal cream which left me with sore chin and as many whiskers as before. Will have to resort to shaving in between treatments I think (eurgh)
So in summary I think it will be painful, expensive and annoying but am going ahead anyway in the hope it will be worth it.