So I'm not going to lie I was nervous about buying a straightening brush. I have very thick wavy hair so I wasn't sure if it would work BUT let me tell you how much I love this brush. It actually worked! I had my doubts since my hair is so thick but it made it straight and it didn't fry my hair. The brush has several different heat settings plus ion setting. It heats up in minutes and is light weigh and definitely worth the money and a try. Beats my straightener anyday! Highly recommended!!