Learn how to use a hair doughnut to make the perfect bun, best suited for medium to long hair. If you don’t own a hair doughnut already, head over to my blog to see how you can make your own. Please give this video a big thumps up, make sure to subscribe to stay updated, and don’t forget to share it with your friends. If you tried out this hairstyle, I would love to see it, please share it with…