Guerlain terracotta 4 seasons bronzing powder complexions lighten and darken from season to season which is why guerlain has developed a palette of four bronzing shades that allow you to create a customised glow no matter if its summer or winter a matte texture makes it ideal for sculpting and highlighting the face with colour to make you complexion more sun kissed all year round using the pink or darker shades as blush and the neutral lighter shades to unify the rest of the face