I have been using boar hairbrush for shaving all this while, when my younger brother presented me a new badger shaving brush. I really liked the lather that is produced on using the hairbrush, however, I am a bit skeptical about its efficiency for a long time, as the shaving brush that I was using until lately, has been in my shaving kit for last 8 years. Nonetheless, I wanted to know from somebody who has used several menâs hairbrush in shaving procedure, whether you found badger or boar brush efficient in the long run, and why! Please advice appropriately!