Over time, the acidity will eat away at the bristles. Preparing your soap and brush is a vital step in the entire process. Homemade Shave Oil and Shave Soap Shaving oil, Shaving Flick excess water from the brush before loading the soap. How to use shaving soap with brush . Considering the importance of using sharp razors, properly preparing your face/facial hair and using the right method/strokes, the type of shaving cream you use and how you lather it may seem a bit inconsequential. Gramps ole shaving brush is made from 100% natural badger hair. You can use your sink too. For using a paint brush for shaving, it is important that you use wet the brush before pressing the bristle tips on the soap cake. This means you’re not using the right amount of water. Use a circular motion to get the soap into the brush, i agitate. To build up a good lather, follow these steps, or check out our shaving guide for a complete video. Once you see bubbles forming between the brush ...