The Oasis® Hydrating System from Gebauer Consumer Healthcare provides the instant, long-lasting (up to 2 hours) relief patients want. Oasis® Moisturizing Mouthwash and Mouth Spray work together as a complete moisturizing system to provide an all-day and all-night relief option. Oasis® complements the company’s 110 year heritage of providing patient comfort solutions. Tri-Hydra Technology uses a unique blend of hydrophilic polymers that work together to help maintain comfortable moisture levels for long-lasting relief.