Barry M Blusher Brush

I bought this brush around 4 months ago and at first i was in love with this brush, i didn't have 1 single word bad to say about this brush then i had it for 1 month and it got worse and worse every week. now this brush is just sitting there never used.
When i first got it it was perfect quality, i never had any bristles fall out and it was very soft (it was one of those brushes you could sit and rub on your face all day because it was that soft). But now when ever washed lots of the bristles fall out and i know that you should always expect some bristles to fall out but this just has waaaay too much fall out it seems un-normal to me. now when you use it it feels very rough on the skin and has lots of little black bristles that fall out all over the face, i have been using the same brush cleaner i use on all my brushes and none of them turn out like this so i am very disappointed with this brush and would not advise anyone to spend your money on this. if anyone out there has had a good experience with this brush please comment as i would like to know if i am the only one or if more people have found this happens to them too,
If you have any questions please do not hesitate to ask me and i will try my hardest to answer.

Samii