Cann-Ease Nasal Moisturizer is the original nasal moisturizer designed specifically for people on oxygen therapy, via nasal cannula and/or CPAP/BIPAP mask, who suffer from dry nasal passages. Works on contact and provides immediate relief. Improves patient compliance and alleviates irritation caused by friction from cannula. Clear, water based gel contains no animal oils, natural oils, scents, petroleum based products, silicones or emulsifiers, is non-greasy and non-odorous. Hypoallergenic. Contains aloe vera gel for protection from from dryness and irritation; Allantoin to increase the water binding capacity of skin; d-Pantothenol to resist further membrane damage and speed healing. May also be used by sufferers from dry nasal passages caused by low humidity, nasal drying medications, allergy remedies and dry, cracked lips.