Mary Kay Lip Liner A lip liner is an absolute must for the woman who wants a more defined, polished lip or for those who may be concerned with feathering or bleeding of their lip color. The delicate lip area is prone to excessive moisture loss and as lips age, they become thinner and fine lines and wrinkles become more obvious on and around the lips. Mary Kay cutting-edge Lip Liners do more than provide natural color definition, they have additional skin care benefits such as age-fighting ingredients that help protect lips and help them appear smooth while creating a perfectly polished look. The neutral shades are similar to the natural tones of the lip so the liners blend in with lips and coordinate with Mary Kay Creme Lipsticks and Mary Kay NouriShine Plus Lip Glosses. No more guessing which liner shade matches your lipstick shade! In addition, the Clear Lip Liner is great for use with all shades and coverage levels of lip gloss and lipstick. A clear lip liner also is the perfect choice great for those who may not be as skilled with a shaded liner but still want to prevent feathering and bleeding of their lip colors.