TimeWise® Age-Fighting Lip Primer creates healthier-looking lips by fighting fine lines and wrinkles while light-diffusing microspheres decrease their appearance. Use it on lips, inside and outside your lip line, to extend lipstick wear and prevent lipstick and lip gloss from feathering and bleeding. Based on a 12-week clinical study, dermatologists saw 100 percent of the panelists had an improvement in the appearance of fine lines on lips.