What you need to know: The F12 is a multi-purpose detail brush from our Dimensions Series. Handmade from extra soft, high quality anti-bacterial, easy to clean synthetic fibres, this brush is also vegan friendly. What it looks like: This brush is made from high quality fibres, a sleek rose gold ferrule and black handle. What its for: The F12's multi-purpose design makes it the perfect tool for detail work to the face- concealing the undereye area or contouring the nose or under the lip. This brush is best used with cream and powder products.