If you swish with hydrogen peroxide everyday you will have the same results plus excellent gum tissue! Recommend swishing with peroxide for minutes morning and night. It kills bacteria that causes decay, gingivitis, periodontal disease. Worth a shot!
Simple Natural Whitening Toothpaste Recipe Ingredients: 6 Parts Baking Soda 1 Part hydrogen peroxide 1 Part Melted coconut oil Stevia Spearmint oil for minty flavoring Method: Mix everything together and store in a glass container.