L-137™ is a heat-treated strain of Lactobacillus plantarum; this Postbiotic ingredient has the unique capability of improving Skin Health from within. How? By activating immune cells, L-137™ can induce IFN-γ production. Which in turn produces Hyaluronic Acid. A substance which main function is to retain water in the skin.
To verify this mechanism we conducted a randomized double-blind placebo-controlled study; the results are discussed in this video.