Straightens and smooths hair very well
I purchased this and was going to attempt it on my husband's goatee, but he would need a few more inches of hair to use it. I do, however, believe that it would work well on a longer beard to straighten and smooth it out. I ended up trying it on my hair! I love that this brush is small, I can travel with it, and it's replacing my flat iron. The brush heats up quickly and does a great job. I'm about 50% gray and I don't color my hair anymore so getting my hair to straighten is a chore. This brush handles it easily. It's also great to get the rubberband marks out of your hair. It's small and comes in a little carrying case so you could drop it in your purse or a carry on bag very easily.  I highly recommend this product.
Rating: 5 stars