If you got yours at Wally World it's like mine and it's synthetic not boars hair. But the more I read about boars and badgers hair being hollow and thus can cause some major microbial nasties! I'll stick with my cheepo. Actually now there are synthetics that go for a hundred bucks!
You'all have me curious. What is the benefit of a brush? I shave daily and there isn't much stubble to lift -- or am I missing the point? I just squirt headlube in my hand and rub it on my head. Sounds like I'm missing an opportunity for something better?