This isn't the experience that we'd expect to hear, Dan. All of our oral rinses are clinically proven to be safe and effective when used as directed. When you have time please call us at 800 285-9139 so that we can help you find the right product for you, and share this with our Quality Assurance Team.

Jackie, thank you for taking the time to leave us a review. We rely on consumer feedback, just like yours, to constantly improve. We'll let our teams know how you feel. In the meantime, if you have questions, or if we can help you further, give us a call at (800) 285-9139. We're here to help you.

We're so sorry to hear your food has been tasting off, and would like to help. Please know, there are many safety and quality checks in place to ensure our products are safe to use as directed, and that they reach you in the best possible condition. We recommend you discontinue using this mouthwash, and hold onto it for two weeks so our team can collect it. So that we can help you further and learn more about your experience, please give us a call at (800) 285-9139.

We're sorry to hear that this was your experience. We can assure you that we put a lot of thought into creating features that we think you'd like, though we do understand that preferences can vary from person to person. We'll be sure to share your comments with our team. As well, we'd like to learn more and see how we can best make this right for you. When you have a chance, please give us a call at (800) 285-9139.

We're sorry you're not pleased with your Crest Pro-Health Advantage Multi-Protection Mouthwash, GP. Your satisfaction and clean smile mean a lot to us, and we try our best to provide all our users with products they can trust to brighten and refresh their daily routines. We appreciate you sharing your honest feedback, and we'd like a chance to learn more from you and help further. Call us at 1-800-492-7378, M - F, 9 a.m. to 6 p.m. EST for additional assistance.

We're so sorry to hear this, John, and hope your taste has returned. Your safety means the most to us, and so we have many tests to ensure the Pro-Health Mouthwash is safe to use as directed. We'd like to check in on you, and get more information, so when you have a minute, please reach out to us at (800) 492-7378.

Blane, we're sorry to hear this mouthwash left a bad aftertaste, and would like to help. Pro-Health Rinse does not cause permanent taste alteration. Oral care products containing CPC, an ingredient in Pro-Health Rinse, may cause a temporary aftertaste or temporary change in the taste of food in a small percentage of people, and can stay in the mouth for long periods of time. Aftertaste/change in the taste of food typically goes away shortly after you stop using the mouthwash. So that we can help you further, please give us a call at (800) 285-9139.