Pravana Keratin Fusion Thermal Insulator

Absolute best Thermal Spray ever! Leaves hair so shiny and soft and protects the hair from the heat of the flat iron and blow dryer. Could not live without this product!

This product works well on frizzy & curly hair while blow drying and especially when spraying it on when using a flat iron. It makes my hair silky & shiny! It also keeps it from frizzing up! Love it!!

This is an awesome thermal product, a little goes a long ways and it leaves hair with a high shine, a definite must when flat ironing the hair. Love Thermal Insulator, it's great for protecting the hair during blow dry and flat ironing services, leaves...

This is the best thermal spray I have tried! The hair is left shiny and soft after flat ironing. I use it before I blow dry, then I spray in a little before flat ironing or using a curling iron. Nothing leaves the hair feeling so healthy, and again...

LOVE this product!! I use it on all clients for beautiful shine on every blowdry-Stacie K, stylist

This is an awesome thermal product, a little goes a long ways and it leaves hair with a high shine, a definite must when flat ironing the hair

I could not live without this product!!

Love Thermal Insulator, it's great for protecting the hair during blow dry and flat ironing services, leaves the hair nice and shiny.

I love this product! It is an ideal heat protector for use with blow dryers and flat irons. A little goes a long way, so it is very economical.