This stuff is better than olaplex! I have dry and damaged fine hair and feel like I have tried every mask under the sun to help it. I’ve had the full olaplex system from 1 through to 7 and nothing has made my hair feel as good as this did. It’s so much stronger and silkier but so weightless. I have less knots and it’s reduced my breakage noticeably. I would definitely buy again and would highly recommend. 

My hair had been damaged by my over colouring it during lockdown and this has helped to make it feel less dry and appears to have stopped it breaking off. I used every other day, initially and now once a week as overuse can cause it to feel sticky. Worked really well for me.

I am Blond Bleached blond !! So I am in love with this amazing smoothie for the hair!! once per week also!! Super super 

This spray is great if you are lacking protein in your hair. It doesn’t moisturise hair so you have to be careful not to add too much protein to hair as it can have the opposite effect!

After having very fragile hair due to copious amounts of bleaching, I have encorporated this into my haircare regime. I use it along side olaplex and a good conditioner so I can attack it with goodness from all angles. It's a key player for replacing protein.

I have used look fantastic in and off for 20 years. They are fantastic good deals, fab products and Redken is by far the best hair product I have used. I do no intend to use any other products. My hair is so much stronger. lurve it.  Thank you. 

I have been using this product everyday for the last 2 weeks. So far I have seen a huge improvement in my edges especially in the morning, there is less breakage and my hair seems stronger.

I have very dry hair and am trying desperately to improve it. using this in the shower makes my hair feel amazing. my hair is so shiny now and so much easier to manage. The smell is wonderful only using this in the shower is hard to work the spray pump but it is wonderful!

Redken CAT is great for a monthly treatment after I’ve dyed my hair. It doesn’t make my hair as soft as a conditioning treatment would, but Is more effective for preventIng damage so I can keep my hair longer. If hair is prone to tangling, use conditioner afterwards.

Only used this product a couple of times but so far so good, I would say you need to be quite generous with the product which is the only downside but if you use it once a week it should last a little while. Smooth healthy hair.