
ActiBiso™ VK1 Oxide (Phytonadione Epoxide)
ActiBiso™ VK1 Oxide is a variant of Vitamin K1. This compound manifests as a clear oily liquid that ranges in color from pale yellow to golden and is mostly odorless or has a very mild scent. It is prone to light decomposition and is soluble in chloroform, ether, and vegetable oils. Additionally, it has limited solubility in ethanol but is insoluble in water.
ActiBiso™ VK1 98 (Phytonadione)
ActiBiso™ VK1 98 is an oil-soluble form of vitamin K that plays a crucial role in the synthesis of prothrombin in the liver. Research indicates that vitamin K1 may help reduce the appearance of dark circles under the eyes, often linked to fatigue. Clinical trials have demonstrated that combining vitamin A with vitamin K1 can notably improve the look of dark circles, and this combination is frequently incorporated into cosmetic products.