I have dyed hair, thin and thick. Personally, this product did not suit me. It weighed down the hair a lot. Therefore, I recommend more for damaged hair. The tool is very economical. and you need to use it once every two weeks. For the best effect, you need to wash your hair, apply the product to wet hair, brush it well, leave it for about 40 minutes, and then wash it off with shampoo. Scent is neutral as for me.

I came across this treatment last year and so glad I did. I have very dry brittle hair on top I have highlights so looks very freezy After using this treatment you can see difference after 1 use and I know it is expensive but need very little to cover wet hair. I do use other products from olaplex as well but mostly see results from number 3

My hair is heat damaged and has split ends. I used this before washing and shampoo. Wow what a difference. Its like a serum for your hair. I now use it once a week and my hair looks so healthy with no stay flyers. I'm even using my straighteners less