Customer Rating: Summary: Smells like cheap men's cologne Comment: Horrible. This product is WAY too strongly fragranced. After just a couple of sprays, I could barely breathe. Same with the several other products I bought from this line. I ended up giving them all away to a friend. Customer Rating: Summary: Really does make a difference Comment: I bought this product after doing tons of research on flat irons. I was so paranoid that I would end up damaging my hair, but loved the look that a flat iron achieved on my short, prone to random waviness, locks. I've used the thermal guard almost every time I use the flat iron and my hair is in fantastic condition. Granted, I do let it go au natural on the weekends and whenever possible, but still end up flat ironing at least three to four times a week. On the days I don't use the thermal guard, I notice that my hair seems frizzier and doesn't have the healthy bounce that usually accompanies heat styling. While this product will never replace my beloved though discontinued Thermasilk Heat Guard, due to its sticky texture that really only makes it suitable for direct heat applications, its day-to-day performance ranks it as one of my styling "Must Haves." The only detractor...and it's a personal one...is the smell. Others rave about its scent, but I'm put off by the strong aroma of men's cologne or aftershave that this product has. As such, I always make sure to style my hair early in my morning routine so as to allow it to dissipate some before applying my own feminine perfume. Customer Rating: Summary: Say Goodbye to drug store hair products!!! Comment: Like many girls, I have fried hair...and I would try alot of products to help stop the damage to my hair...when my hair stylist introduced me to this I have never stopped using it...but BUYER BEWARE...don't by CHI products or Paul Mitchell product from anywhere but here or the salon...because they are fake...Not only does this stuff protect your hair from excess heat, it smells awesome...Like mens cologne!!! I LOVE IT!!!!! Customer Rating: Summary: Flat Iron Spray Comment: Pretty good stuff; spray lightly as you may just get sticky hair. All in all, I like it. Customer Rating: Summary: Great product!!!! Comment: This product works very well for protecting the hair against heat styling products like blow dryers, curling irons and hotrollers. If you are using a flat iron it would be better to use the STRAIGHT GAURD and Silk Infusion for total heat protection! Some products out there say they protect but only give a buffer for lower heat settings. The CHI line was specifically made for HIGH HEAT settings of the flat iron.