Laura Mercier Finishing Brush Makeup BrushDuo fibre brush easily buffs colour onto the skin for buildable, even colour application. The shorter fibers pick up and hold product, releasing colour onto skin as needed. Longer fibers gently buff and even out the colour application. Perfect for application of colour and shimmer on the face and dcollet. For reasons of hygiene this product cannot be returned if unwrapped or unsealed, unless faulty.