Category Toothpastes Mouthwashes Gels and Sprays 2 items Gels and Sprays - Dry Mouth Category Gels and Sprays Solution Dry Mouth GUM HYDRAL Moisturizing Spray | For Dry Mouth | 50ml GUM® HYDRAL® Moisturizing Spray | For Dry Mouth | 50ml US$10.00 GUM HYDRAL Moisturizing Gel | For Dry Mouth | 50ml GUM® HYDRAL® Moisturizing Gel | For Dry Mouth | 50ml US$10.00