You should use a brush glue that is specifically designed for shaving brushes. This type of glue will be strong enough to hold the bristles in place, but it will also be safe to use on your skin.
Badger hair is usually used to make shaving brushes. There are more natural and synthetic bristles to choose from. Most shaving brushes are made from the hair of animals.
What Should A Shaving Brush Be Made From?
Badger hair is usually used to make shaving brushes. There are more natural and synthetic bristles to choose from. Most shaving brushes are made from the hair of animals. 
How Do You Condition A Shaving Brush?
Use a drop of washing-up liquid to clean the brush in your hand. After soaking your shaving brush in a glass of water, rinse it under a running tap. Leave your shaving brush to soak for a few minutes, in equal parts of water and vinegar. 
Can You Use Shaving Butter With A Brush?
The difference between shave soap and shave butter or shaving cream is that you need a brush and a scuttle in order to properly use it. 
What Are The Best Shaving Brushes Made Of?
The gold standard for shaving brushes is the badger bristle as it makes the best lather and can retain more heat and water than other bristle types. The best of all bristle types, badger hair, is soft against the skin and absorbs water, which is a huge pro. 
Frank Harmenstein is the lead editor of the grooming website Cut Throat Straight Razor, and has over 15 years of experience in the industry. He’s personally tested and reviewed over 200 different straight razors, and has written countless articles on the subject.