Pro Lip Brush by NYX Professional Make-up, Soft packed bristles, Synthetic fibres, Smooth pointed end, Use for a precise application, Ideal for filling and defining the lip. Named after the Greek goddess who ruled the night, NYX Professional Make-up combines beauty and power. Rich pigments, long-lasting formulas and a fun approach to colour help you find your perfect match across its high-quality line of matte lipsticks, waterproof mascaras and brushes.