Yves Saint Laurent Couture Pinceau Polisher Brush. The ideal multi-purpose brush- it can be used for foundation either at the end to polish and blend or remove any excess foundation, or can be used to apply foundation for a super sheer polished finish.The perfecting polishing brush is also great to apply any cream formula, blush or bronze for the perfect polished nude natural glow. Made of a combination of natural and synthetic fears.Make Up Brush Set Shop At House Of Fraser