rms beauty Foundation Brush 

The skin2skin brushes are made from high-quality synthetic bristles and ensure a particularly even and natural makeup finish.
A unique dual technology: The bristles of the skin2skin foundation brush come in varying lengths and are tightly bound in a swirl pattern, making it especially easy to blend makeup.
The brush is slightly narrower at the tip, making it effortless to apply foundation even in hard-to-reach areas. Thanks to the bristles of varying lengths, the foundation blends exceptionally well into the skin without leaving streaks and doesn’t sit on the skin like an extra layer. This skin2skin technology ensures that pores are truly covered rather than simply painted over.
This brush is 100% vegan; no animal hair was used.