Contouring is a bit of a hassle but once you master it, it becomes easy and fun. What contouring does is define or ‘reshape’ parts of your face, so to ‘conceal/tone down’ you need to use a darker tone and to bring out and redefine you need to use a highlighter or lighter toned product. How to contour your nose to create the illusion of a smaller nose: Firstly, apply your foundation and set it with a translucent powder. …