6. Try treats for your teeth
Does traveling make it tricky to brush your teeth right after a meal? Pack some tooth treats to help you keep your mouth clean. Sugarless gum sweetened with xylitol will stimulate the flow of saliva, which helps to cleanse your teeth. Bacteria and bits of food will also stick to the gum instead of to your mouth. Sucking sugarless candies with green tea extract, or drinking green tea, can protect your teeth. Research at Pace University suggests green tea may help to destroy the bacteria that cause cavities.