Question: is hydrogen peroxide safe for receding gums?
Answer: Hydrogen peroxide Rinsing with a solution of water and hydrogen peroxide may help treat sore, red, or swollen gums. To use hydrogen peroxide as a natural remedy for receding gums: Combine 1/4 cup of 3 percent hydrogen peroxide with 1/4 cup of water. Swish the mixture around your mouth for about 30 seconds.