Achieve that flawless finish every time with the Airbrush Blender. Run under a warm tap until the sponge expands to around twice its size. Squeeze until just damp. Apply/blend/stipple your favourite concealer or foundation seamlessly. Artist Tip: You can also use the damp sponge for baking techniques. Mini F20 Flat Buffer (Handbag Friendly) Vegan Friendly, Anti Bacterial. Our multi-purpose topselling face brush is now available in a mini short handle size. Designed to stipple or buff your foundation on with the F20 for a HD base. This little gem can be used with liquids, creams and powder. The mini size is perfect as a touch up brush.