I've been using this combo for 3 months now and can definitely say that my hair is more smooth, shiny and soft. I noticed the difference only after my first wash with the redken extreme.

Absolutely love this set, so moisturising while not being too heavy, I use the leave in conditioner with this and my hair feels so soft 

Quite happy with this product. Great value for money

I stopped using Redken a while ago and had really static hair that I couldn’t get rid of. After coming back to Redken, my hair is nice and smooth again. Definitely worth spending a bit more on a decent shampoo like this, I won’t go back 

Love the way this makes my hair feel, feels softer and stronger only after the 2nd wash. Love can’t wait to finish the product and see long term benefits