Pure Ratios proudly presents the only line of topical reservoir patches that last up to 96 hours. Our products are made with combinations of pure natural full spectrum hemp oils, terpenes, and ancient medicinal herbs. Most other patches last less than half a day while our patches provide up to four days of quality consistent treatment. Try applying our roll-ons to aching muscles and joints, or to each temple. Rub our salves on damaged or dry skin. Use our lip balm for extra protection.