Keratin Research Thermal Hair Protector Spray - Enhances Shine, Eliminates Frizz, Detangles, Prevents Split Ends, Replenishes Nutrients, Heat Activated for Styling

First off I never ever ever write reviews. I was mad when I got this I thought it was the product I always buy. When it arrived, it was half the size. And it was definitely not the same product so I thought I’d give it a try anyway so glad I did! My hair is so soft and silky, not oily, and it shines like a diamond! I’m in love with this product!

Since I started using this product have noticed that my grey hair isn’t turning a brassy colour.

I use this product all the time. I feel like it helps protect my hair from damage when I blow dry it. It's very easy to use and has a pleasant scent. It helps make my hair smooth and shiny. It's not an oily spray, which is great. The size of the bottle is small but it lasts a while. It's a good value for the money.

This product actually works! Just bought my second bottle.

The best way to use the spray for me, was to focus on the pieces that have been bleached and a light spritz on the rest. I combed it through damp hair. I let my hair dry and used a flat iron. It came out beautifully. No frizz, shiney and perfectly straight. Thank you to customer service!