There are advantage to each type. For me:
Because my collection including the brushes I no longer own is limited, I‘m sure there are other great brushes not mentioned.
- Synthetics dry quickest, don’t need to be soaked and are great for travel or when soaking is not a good option. Pricing is somewhere in the middle. My synths include an AP Shave Co Synbad (stays at a friend’s house and doesn’t get soaked pre-shave), AP Shave Co G5C, Muhle STF Turnback (for travel) and a Simpson Classic 1 platinum that I find almost worthless.
- Boar may be the best per price point. I only have one boar currently, an Omega 011842 (Connaught Jade) which for me is the best $30 some dollar brush available. The only caveat is that it took about 50 uses before I began to enjoy it and about 100 uses to become a superb brush.
- Badger is my favorite. Some are softer, some have more backbone, some release lather better than others but as a rule, I find badgers to be the most luxurious. My badger collection includes 3 Rudy Vey brushes (2 with Shavemac 2 band silvertip knots and 1 Manchurian), a 2band Paladin Chief, a custom (made with my lather bowl) Mugseco high mountain and 4Simpson brushes (Duke 3 in best, Chubby 1 in super, Major in Super and Wee Scot in best).
Because my collection including the brushes I no longer own is limited, I‘m sure there are other great brushes not mentioned.