I have to be honest the Extreme Length range didn't work well for me as I noticed increased hair fall during its use, but I've given it three stars since my daughter didn't face the same issue and she’s gone through the whole bottle. 

Trying out something new! Can’t wait to see results but I heard good things 

Have only started using this and i like that its gentle (not drying) but also cleanses really well! Have bought another bottle already!

This is a good shampoo for cleaning hair, very nice fragrance too. Left hair feeling soft 

Ive used this for months , never go wrong with redken hair care. Its a repurchase