What Does Beard Oil Do for Your Skin and Beard? If you have a beard or you’re growing one, you’ve probably heard about beard oil. But what does it actually do, and why is it so important? Let’s break it down in a simple way: How Beard Oil Helps Your Beard Hair 1. Makes Your Beard Soft Beard hair can get dry and rough, especially as it gets longer. Beard oil adds moisture to the hair, making it soft, smooth, and much easier to comb or brush. 2. Stops the Itch Beard itch is one of the most common