Thermal Agent - Thermal Heat Protectant Spray for Hair - Guards Strands from Damage Up to 450°F - Enhances Shine, Volume & Controls Frizz - Lightweight, Non-Greasy Formula - 4 Fl oz

Love this product and this will be the only thing I use on my hair from now on! The scent is nice, the flat iron just glides through my long, thick ,frizzy prone hair! No greasiness at all. Easy to use and the spray quality is just right. My hair feels soft as well.

I absolutely love the L’ANGE HAIR Thermal Agent! It has a really nice, clean scent that isn’t overpowering. One of the things I appreciate most is that it’s not alcohol-based, which means it doesn’t dry out my hair. It’s lightweight and non-greasy, and it leaves my hair looking shiny and feeling soft. I use it before heat styling, and it protects my strands beautifully—even with high temps up to 450°F. The bottle may be small at 4 oz, but a little goes a long way, so it lasts quite a while. As always, L’ange continues to be my go-to brand for hair products. Highly recommend!

Smells great, works great.

I have only used this a couple times since I purchased it. And so far, it is great!

Love this! Smells great and works great!

This is supposed to be a thermal heat spray which can be used on wet or dry hair... l used it on wet hair after l washed it and it still looked frizzy... Then l applied it to dry hair prior to using a heated curling brush and came out very dry almost as if it was burned! I am very unhappy with this product... lt doesn't produce glass like hair as it says!!

This is a great heat protector that doesn’t leave your hair greasy or dry. Feels very natural after you fix your hair. Also leaves my hair very shiny

Seems to work fine!