Don't be "negligent!"

Most all our serums can also be used on the lips and on the upper bony part of the eyelids, areas that can show age but get little treatment attention. The one exception might be our Reviv-C 36% Vitamin C Serum with Phloretin, which is probably too strong for lips/mucous membranes. Remember to also treat your neck, back of neck, chest, and hands. Those areas tend to be neglected as well, and are usually quite sun-damaged.