Hey all,

My method of shaving is the one I learned from my fellow barbers. We use a mix of lather and foam. I applied this to my regular shaving. I use my badger brush to apply both but I read somewhere that all that is needed is just the lather and that because the foam has uneccessary and maybe harmful chemicals, it should be avoided entirely.
How many use a combination of lather and foam? Do you recommend it? for those who know, are foams harmful?

Thank You