What is the best hair product to protect it from heat damage?

i straighten my hair a lot, but i dont want it to get damaged! does anyone know the best product to protect it from that?What is the best hair product to protect it from heat damage?
treseme!What is the best hair product to protect it from heat damage?
Tresemme heat tamer spray, you can buy it at many places like Walmart. Many people use this product, including me, and it works pretty good.
I like Aussie a lot, but I'm going to try the new Dove heat protector along with the shampoo and conditioner. It's in a red or orange bottle.
it depends on the Straighteners. most brands have there own, or look on there website.
aussie dual personality its great and smells lovely!

liquid eye liner