As the manufacturer of the original topical vitamin C formulations, Skinceuticals is the pioneer in the field of anti-oxidant research. In order t bring you the most advanced products available, Skinceuticals works with the leading scientists, research organizations, and formulators in the world today. Skinceuticals also funds clinical trials at major medical institutions. Their dedication to develop quality products backed by science has earned them a strong reputation with the medical community world wide. What does all this mean for you? Less wrinkles, of course!