My recent YouTube video shows my demo and review of this hair straightener. I'm still on my hair journey, so I wasn't going for bone straight hair in this video. I lightly straightened my natural hair to prevent any possibility of heat damage. This hair straightener is really good though. It's easy to use, the plates are wide and it heats up quickly. It goes up to 450 degrees. My hair reverted back afterwards. Check out my full video on my YouTube channel (Kharyzma4u) LTKSaleAlert LTKStyleTip LTKBeauty