Does it work though?

I don't treat my hair with heat often, but when I do I try to protect it. This is my first heat protecting spray and I am going to be honest, I don't know if it's doing the job. I couldn't be sure. It claims to keep hair safe from heat damage, but I wouldn't be able to pinpoint it or see immediate results. I will keep using it to be on the safe side, but it isn't anything special and I'd purchase whichever spray is on sale.