Review (5/5): Great!
My hair is naturally like the waves these produce, except very puffy and frizzy. I used this on my (layered) hair and it made it look amazing! I tried defined spirals first and it look fantastic. My hair is extremely thick so I was surprised it worked. It took a bit long to do my whole head but that's because I have layers. I tried this on my sister and gave her waves and she was absolutely amazed! Her hair is very straight and thick. I recommend this for people with straight hair and people with crazy hair like mine who want a neater look or defined spirals or waves.