The DreamWear Silicone Pillows CPAP Mask is simple to clean. Wipe it down with a CPAP mask wipe after each use or use warm water and a mild detergent. Regularly cleaning the cushion and frame will help prevent the buildup of facial oils that create leaks, as well as the buildup of germs that get you sick. If the cushion or frame become damaged, replace them immediately. The average life of the cushion is three months, while the frame can last for approximately six months. Headgear can be washed weekly with warm water and a mild detergent. Replace every six months or when stretched out.