Orchistem™ are orchid stem cells from the Calanthe discolor plant, an orchid native to Japan. It stimulates adipose tissue-derived stem cells for them to produce a secretome rich in growth factors, for the fibroblasts to increase their production of elastin and collagen and their migration and proliferation.
Two in vivo studies were conducted in order to check the efficacy of Orchistem™ on the skin.