Stronger longer. Xylitol. Naturally sweetened with xylitol. Non-GMO. Gluten free. No artificial sweeteners. For the love of teeth. Tastes great. Tooth friendly. Improving Oral Health: Clinical studies have shown that the use of tooth friendly xylitol on a daily basis throughout the day, may reduce the risk of tooth decay and improve overall oral health. Made with natural ingredients. Xlear.com. Made in China.