Walker Tape®’s Scalp Protector is the perfect thin protective barrier for humid environments. This easy-to-use protectant helps keep the hold of the adhesives strong and skin irritation at bay. An ideal choice for wearers who live active lifestyles or have oily skin. Keep the product away from heat, humidity, and light. Store in a well-ventilated, cool, dark, dry, room-temperature controlled environment (60-80°F). Close bottle lids tightly. With proper storage, This liquid products have a shelf life of up to six months.