Liquid Skin Twin Pack Liquid Skin, The Better Bandage, is ideal for treatment of minor cuts, abrasions & blisters. Unlike regular plasters it helps prevent infection by limiting exposure to dirt & germs, is 100% waterproof & sweat proof, doesn't peel off & will last for up to 5 days depending on skin care. It conforms to body contours making it perfect for tricky areas such as knees, elbows & knuckles & fingertips. Liquid Skin seals in the body's natural oils & moisture to enhance the natural healing process. It is thicker for more controlled use & to make application easier, allowing the thickness to be adjusted to the amount of protection required. Liquid Skin is a non-sting formula so is painless to apply & is suitable for use on children.