Buy Purederm Hand Creams & Sanitizers - Purederm Botanical Choice Deep Moisture Hand Mask - Almond 1 Pair. How-to-Use: Wash your hands with warm water. Open the pocket and wear hand masks. Wear vinyl gloves over hand masks. Fix vinyl gloves to the wrist with enclosed bands. After 2-30 minutes, take off the vinyl gloves and hand masks, you don"t need to wash hands again.