Nice Hairstyles without heat and hair growing tips?

If you want your hair to grow, you should get a trim every 4-6 weeks to trim off all the dead ends because even though people think when you trim it's getting shorter it's providing your hair with more moisture since the ends aren't just breaking off and damaging your hair. Also, go to your local drugstore and purchase "hair, skin, & nail" vitamins because those provide your body with the nutrients it needs for them, making your hair healthier so it won't break off as easy, and always use a heat protectant.