It's been 2 weeks since I use it every night with either a gel cleanser Melvita young skin is the Jonzac dermonettoyant Gel and it's just perfect. The brush is really soft (you'd pet a chinchilla -D) which makes it very pleasant cleaning.
But its main advantage is that the skin is that it cleans perfectly the face with all his super fine hairs, and after two weeks my pores are less visible, my complexion is unified. My skin is reactive tolerates the brush every day (though she does not like scrubs or others) so it's really good for me at all.
And for the brush itself, the quality is. Mine has not lost any of his hair since I use it. I rinsed thoroughly after each use and suspended to dry: not need much time for maintenance.