Picasso Foundation Brush

This is a very famous brush. When I apply foundation with it compared to a regular puff, the finish is much better, and perhaps because of that, my skin looks amazing. Although it is made of human hair, it is incredibly soft. Unlike other foundation brushes that can sometimes sting the skin after use, this one doesn't do that at all. How about everyone giving the Picasso brush a try instead of their usual puff?