Really love my colours and the fact no parabens. My hair looks better and seems to be less brittle. Have had compliments. Very very slight criticism… I didn’t like the colour applicator bottle. Very hard to squeeze out plus it doesn’t mix as well as the tried and tested mixing bowl and brush. But again, a personal preference. Love this and the shampoos and conditioners. (Wish we could buy a larger 500ml Bottle). Please also no pump bottles. The squeeze out ones are much safer in the shower. With other brands, they provide the pump bottles and I once had one slip out of my hands and nearly causing an accident in the shower. (Not your products).