L'Oreal Paris Colour Riche Lip Liner, Timeless Coral

I have been using three of these different colours of lip liners for many many years! My lipstick does not bleed and are use a light colour all over my lips so all day I always have that bass should my lipstick to wear off. However lately I have bought the beyond pink and the rose and for some reason the ends keep falling off and there is nothing left. I do not extend them up very far so they should break. I'm wondering if this is common?

I liked the way it goes on; soft, pure color. It makes me look good as I am a woman over 40 (a long time ago) and need to use lip liner carefully and every time I also apply lipstick. That is usually when I'm going out, even if it's to the grocery store! People do notice me, and I notice them when they are looking at me. I was quite impressed with this product, and vow to continue using it. The color is as advertised and remains for a long time after applying it.