To help maintain joint health and flexibility liposome release for active absorption effective for up to 12 hours jointace patch has not been tested on animals dermatologically testedjointace deep aromatherapy patch helps provide fast targeted support for joints and muscles for up to 12 hours its unique formula combines aroma active essential oils with soluble glucosamine sulphate and chondroitin for both short and long term benefiteach patch contains relaxing aromatherapy oil