The In-Styler product is dangerous for hair! It may work well for thick, coarse hair, but it totally burned/melted/fried my hair. My hair is "fine" and apparently easily damaged. I have always used hot rollers, curling irons, straightening irons, etc on my hair with the highest possible heat setting and have never experienced any damage until I used the In-Styler. The damage to my hair is NOT repairable! I really need to shave my head, but I cannot bring myself to do this. I returned the product today and am not sure I will get a refund based on other complaints. Yikes! It was $140 for 2 In-stylers. read full review »