Hi Heidi,
Thank you for taking the time to share your feedback with us, and I sincerely apologize that the Complete Care Mouthwash System has not been a comfortable experience for you.
We completely understand your frustration with the mint flavoring, especially when dealing with mouth ulcers and sores. Your feedback is really important to us, and I've shared this directly with our team as we're always looking to improve our products.
Please contact our Customer Care team at contact@gorunanda.com with your order details so we can look into this further and help make things right for you.
We appreciate your patience and want to do better.