Optimal Skin Care Frequently Asked Questions

Does Mannatech offer the first or only preservative free skin care line in the U.S.?

Mannatech is not the first or the only, but Mannatech are one of the first companies to offer a waterbased, preservative-free skin care system with clinically proven hydration properties. Mannatech's products also do not require refrigeration as do many other preservative-free lines.

What is the current shelf life of Mannatech's Optimal Skin Care System?

One year after opening and three years after manufacturer’s date.

Does the Optimal Skin Care System contain only organic ingredients?

No, because organic ingredients that meet all of the required functionalities are not currently available. However, Mannatech has searched for the best ingredients that would combine naturally and offer optimum skin care results without the utilization of synthetic preservatives or parabens.

Are the U.S. Optimal Skin Care System products preservative-free?

Yes, Mannatech’s Optimal Skin Care System™ is formulated to meet U.S. and Canadian standards for preservative-free.