Quite good, but over the years it got worse in my opinion. I still miss the grainy feel from the queal 2 days... it's now become so smooth I can't feel it. The only tactile sensation on my mouth comes from the small imperfections in the solution (have to admin, I sometime become lazy and don't shake long enough). That brings me to the fact that it's also become harder to mix. The change probably happened with the integration of the oil.
IMO, one such change for the worse have also been implemented by mana (lost grain) while it mixes goot (but has separate oil), while jimmijoy still mixes easy even though oil is micro-coated and holds on to some grain, if that's of any interest to you.
Also, price-wise, competitors offer lower costs, which is not to say quality/price ratio is lower in queal, just that cheaper alternatives are available.
