Looking for a new lip liner? Then this product from Guerlain could be a good choice. The pencil makes this product very easy to apply.
From Amazon
Guerlain Le Stylo Lèvres Lasting Colour High Precision Lip Liner 25 Iris Noir
Notino
GUERLAIN Le Stylo Lèvres contour lip pencil shade 25 Iris Noir 0.35 g