Kevyn Aucoin Unforgettable Lipstick - Matte, 2 g, Lipsticks for Women, The Kevyn Aucoin Unforgettable Lipstick - Matte lipstick emphasises your lips beautifully and highlights day and evening makeup perfectly. Characteristics: long-lasting washes out easily matte effect How to use: Apply lipstick to lips from the centre to the corners using gentle strokes.