Combines acetic acid and sodium hexametaphosphate for powerful protection of oral health and improved dental appearance (vetdepot.com)
They contain acetic acid and hexametaphosphate which aids in effectively brightening and whitening your dog's teeth. (dogplaqueremovaltips.com)
The active compounds are sodium hexametaphosphate along with Vitamin C, both acting as a safe natural detergent also found in nature. (breedingbusiness.com)