Try flat wrapping. 14. You should let your hair dry a little first. Before applying any product it always helps if you can rub it between your palms for at least 30 seconds. Trusted Source. Instead, opt for a cotton t-shirt or pillowcase for a gentler drying method as well as a vented brush or a wide-toothed comb. So, its a good idea to section your hair using clips, especially if your hair is thick. If you have longer lengths, your hair is more likely to be weighed down, so opt for a loose braid post-shower to ensure your hair doesnt lack volume once its dried (a tighter braid can give your hair some added texture, too). Stand in front of your diffuser and lean over so that your head is aligned with the diffuser. Additionally, certain styling products, tools and techniques can help maximize volume when using a diffuser. How to diffuse hair? A hair dryer diffuser is a tool that helps to distribute heat evenly and prevent frizz when drying curly or wavy hair. Professional Hair Stylist. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/8a\/Style-Wavy-Frizzy-Hair-Step-1.jpg\/v4-460px-Style-Wavy-Frizzy-Hair-Step-1.jpg","bigUrl":"\/images\/thumb\/8\/8a\/Style-Wavy-Frizzy-Hair-Step-1.jpg\/aid9642222-v4-728px-Style-Wavy-Frizzy-Hair-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"