Rated 5 out of 5 by AlyssaE from Cannot live without this brush. I am a makeup artist, and out of all the makeup brushes I've ever used, this is the one I cannot live without. Not only is it incredible for making foundation look smooth and even, it doubles as a powder brush, or a blush brush, or a contour brush - it's amazing how many functions this brush can perform. I own two of the Optical Blurring brushes, one for me, one for my clients, and I'm about to buy another. The bristles are soft, very durable, and the size of the handle is perfect for maneuverability. I've tried other brushes from many other brands, but the Optical Blurring brush is the Holy Grail of brushes, as far as I'm concerned. Love, love, love it!

Rated 5 out of 5 by Rashelle from The brush feels nice and it looks great too. I love the feel of the hairs, they are nice and soft. The handle is weighted nice as well. I also love that the handles say what each brush is used for, so there is no guessing. They don't say that in the description, but each brush does say it's purpose in the brushed gunmetal on the opposite side of the words Urban Decay! I can't say this brush works better than my previous foundation brush, but it seems to get the job done. I really love the look of this brush, and I will be getting the other tools to match! Great set!

Rated 5 out of 5 by Chiqueets from Wonderful foundation brush I bought this brush for use with liquid foundation, and it does a flawless job. Because it is synthetic, it does not soak up the product, so I do not have to use very much foundation to reach the coverage I want. In addition, the brush is incredibly soft and it is weighted perfectly. Overall, this brush is wonderful for applying liquid foundation, and I highly recommend it to anyone who is looking for a natural, airbrushed look.