The perfect Underlay Plaster to prevent or reduce allergic reactions or skin allergies from your YuWell Anytime CT3 Sensor. Made from the finest medical grade plaster. The plaster material is hypoallergenic and will not cause any irritations at all. Wear this Underlay Plaster on your properly prepared skin (follow our application method please) then apply your YuWell Anytime CT3 Sensor on top.
BEST APPLIED 2 HOURS BEFORE OR AFTER ANY WATER ACTIVITY (SHOWERING AND BATHING INCLUDED)