Cortex Insulate Heat and UV Protector

We're sorry, this product is no longer available.
Cortex Insulate Heat and UV Protector is a virtually weightless spray that protects hair against the harmful heat of hair dryers and styling irons as well as the sun that stresses your beautiful hair.


Based on 15 Reviews

1 2
Jun 12, 2012
4 Star Rating
Great Product
it works really well. especially when i am curling my hair. it makes my curls look really good and dosnt make my hair greasy. it smells good too.
1 out of 1 shoppers thought this review was helpful.
New York, NY
May 27, 2012
4 Star Rating
Good Buy
I used this today while I was blow drying. I sprayed 2 spritz into my palm and half of my hair. Its super light weight and absorbs/coats hair very well. I would give it 5 stars but I want to give it some more time. But so far, so good.
3 out of 3 shoppers thought this review was helpful.
Feb 22, 2012
5 Star Rating
Loooveeee This!!!!!
I can't live without this product. This is the only heat protection I use and I have tried everything.
2 out of 3 shoppers thought this review was helpful.
Dec 22, 2011
5 Star Rating
Salon Quality Results!
Maybe even better than the salon! It smells like I just left the salon as well.

This product is wonderful. I'm a product junkie so I have tried a lot of serums, sprays, and creams on my hair in my quest to keep my hair from drying out without weighing it down while protecting it from high heat at the same time. This left my hair feeling incredibly soft. In addition to that it was shiny, healthy-looking, and smoother. This is a great flat iron companion. I use a bit before blow drying my hair and a bit more before flat ironing. It's very lightweight and there's no need to use a lot to get great results.

This is my new favorite hair product! ^_^
4 out of 4 shoppers thought this review was helpful.
Nov 15, 2011
5 Star Rating
Sunglasses For Your Hair
I use this spray before anything hot touches my hair. It is wonderful!! After several days of using it I noticed a difference in my hair, it looked healthier. I thought it might weigh down my hair but to my surprise it did not. A little goes a long way with this spray, I lightly misted my hair and got great results. I did over do it once and it made my hair greasy looking. It can be used on wet or dry hair which was nice when I was in a rush. I LOVED the way it smelled, similar to baby powder. I am going to buy one for my roommate so she will stop stealing mine!!

VIP Reviewer
20 out of 20 shoppers thought this review was helpful.
1 2
Server Name