I purchased this brush shampoo/soap based on all the reviews, but I must say I am disappointed in the results. I am a pro MUA and I also head up the makeup studio at NBC Golf Channel and my team goes through a ton of brushes each day so we really need something that cleans the brushes FULLY without having to spend a ton of time on each brush. I find that after several passes and using a silicone mitt there is still makeup residue on the foundation and large fluff brushes! And just the other day I was cleaning my personal brushes after a large job and all my dense foundation brushes still had a ton of makeup in them after several passes over the soap! Not impressed. A similar soap brush cleaner I got from Sephora was much better!