When I was 15 years old I used this product and I have never regret it ever since. My hair was frizzy and very curly. When I applied it my hair was totally transformed to straight hair with waves. I have used it 2 times and it was enough to have manageable wavy hair. It won't straighten your hair to the point it won't be capable of getting curly but it will definitely give you non- Frizzed hair. I only needed 2 applications for my hair to change texture and become manageable. This product changed my life. The photo shows the product I used for my second application, which is orange because it's no longer for virgin untreated hair.