If you want to add some makeup to your lips, then this lip liner might be a good choice. This lip liner is in the shape of a pencil to make it easier to apply.
From Selfridges
Nars Arles Precision Lip Liner
Notino
NARS Precision Lip Liner contour lip pencil shade ARLES 1,1 g
OnBuy
NARS Precision Lip Liner 0.04oz/1.1g New in Box [Choose Your Shade]
Lookfantastic
NARS Cosmetics Precision Lip Liner 1.1g (Various Shades) - Arles