Perfect for oral care. Prevents bad breath and periodontal disease. Refreshing mouthwash for dental use only. No need to dilute, just rinse. No need to rinse with water afterwards. For those concerned about bad breath... It seems that using it twice a day, morning and night, is best. Please do not ask for a discount. I believe I am selling it cheaper than anywhere else... I'm sorry, but I cannot offer a discount.