This revolutionary hydrogel dressing helps protect against blisters, pressure and friction. Helps bring cooling Relief to stings, bites, Poison Ivy and blisters. Large Circles of 2nd skin moist pads may be trimmed or layered for larger skin areas to help protect against friction and pressure, reducing the chance of blisters and skin irritation. Jar format is ideal for use in clinics, training rooms and first aid station 2nd skin Circles are intended for use to help protect again skin pressure, friction, chafing and blisters.