- Look professional, feel luxurious. This deluxe brush is perfect for shading when you want a wider stroke of eye color or to prime the entire eye lid with powder foundation. No other eye shadow brush can achieve the show stopping effects that this one can. A long, flat, medium-density brush made of pony and ox hair or naturon. Use to apply a wide stroke of eye shadow. Can use to apply mineral makeup foundation in small areas. Please be aware that ingredient lists may change or vary from time to time. Please refer to the ingredient list on the product package you receive for the most up-to-date list of ingredients.