What is the best defense against hair bumps for black men?

Seriously, these things are ugly as hell when they arrive....What is the best defense against hair bumps for black men?
My ex used witch hazel and it cleared up his hair bumps.What is the best defense against hair bumps for black men?
First let me say that I'm not a guy or black. But exfolitaing will help a lot if you do it once or twice a day. Just get an exfoliating facial scrub and moisturize too.
black men are prone to bumps also known a foliculitius its because the hair is curly. try shaving after you get out of the shower -the skin is softer , use an exfoliant - grainy scrub helps lift the hair a bit and takes the dead skin off , then try a single blade razor . the newer three and four blade razors cut the hair too close causing it to more likely get ingrown try these steps also there is a product called tend skin might be able to find it on the web good luck!