Perfect the look of your complexion with the illamasqua concealer brush a precision makeup tool designed with cruelty free synthetic bristles perfect for targeting imperfections on the skin the brushs flat head is ideal for building coverage and concealing with tailored intensity use with cream concealers to target dark circles building and blending product to camouflage signs of fatigue great for concealing blemishes irregularities and unevenness hypoallergenic suitable for all ski