I previously used "You" refills, which I am no longer able to source so I gave this a try. It is a block of concentrate, not liquid.
It took quite a lot of effort to dissolve the block of concentrate so if I buy this again I think I will dissolve it in a jug with hot water then top up with cold before decanting into the spray bottle.
It seems to clean well. There is hardly any fragrance which isn't necessarily a bad thing.
Great smell and cleans as well as my old cleaner but better for the planet, would definitely suggest you give it a try. Remember to save your old container too and save more money 👍☺️
An excellent product that smells lovely too!
Best cleaner ever!