They found that the extract suppressed the release of mediators related to skin autoimmunity—IL-6 and IL-17C—and allergy—TSLP (thymic stromal lymphopoietin), IL-6, CCL26 (chemokine (C-C motif) Ligand 26), and MMP-9 (matrix metalloproteinase). Here, IL6 is linked to allergic disease.