Cleo pads are available in varying shapes & sizes depending on the area they’re used for; electrode pads for Cleo are manufactured to the highest medical grade standard. They're formulated with non allergic hydro-gel & should not cause any adverse reaction. Hydro-Gel is naturally adhesive but has a limited life span so cannot be guaranteed for a set number of uses, therefore correct cleansing & storage is recommended to preserve the longevityof your pads.
