So I know my hair is short, but with blonde hair, and the constant bleaching, I do what I can to keep growing in a healthy way. Especially with the fact that so much hair comes out when I brush it after a shower, I need to keep it growing! haha. I first used to use Biotin, which I had heard about from multiple people, including my hairdresser. However, now I use Hairburst, which actually has Biotin in it, plus more. Because it includes more, it is a larger pill, and I swear I have the hardest time taking pills lol. But these are manageable! You can read all about how it works here, and it you are looking to grow your hair out, this is great way to do that, too!