Directions for Use Tips: First, apply a pea-sized amount of floride free toothpaste—no need to wet it. Next, brush thoroughly for at least 2 minutes. Finally, spit out and rinse. For enhanced results, let the paste sit on your teeth for 3-5 minutes before rinsing. If you have mouth ulcers or experience noticeable sensitivity after cleaning, apply the paste directly to the ulcer or tooth surface, let it sit for 3-5 minutes, then start brushing. Brush your teeth 30 minutes to 2 hours after meals to effectively prevent plaque and tartar buildup. Premium Natural Ingredients: Our nha toothpaste is packed with carefully selected natural ingredients, including aloe leaf juice, xylitol, stevia leaf stem extract, and green tea extract, etc. These ingredients soothe, reduce inflammation, and are completely safe for the body. Housed in a 100 biodegradable tube that naturally breaks down back into the earth, your daily brushing routine leaves no environmental trace. Brighten your smile without weighing on the planet—your mouth thrives, and the earth does too. Gentle Whitening Toothepaste: This mineralizing toothpaste contains strontium chloride and nano-hydroxyapatite, forming a strong dual barrier, so you no longer have to suffer from discomfort caused by hot or cold temperatures or sweet foods. The mild silica component can gently clean your teeth without damaging the enamel. By using the nano toothpaste every day, it can effectively prevent the accumulation of plaque and tartar, allowing your teeth to regain their natural whiteness and giving you a healthier and brighter smile. SLS Free Toothpaste: Our toothpaste contains no SLS—a substance that may irritate sensitive gums or dry out the mouth—or fluoride, so it won't cause irritation. It gently removes plaque, stains, and food debris, achieving a thorough clean without damaging teeth. Infused with a sweet mint flavor, it leaves your mouth feeling clean, cool, and extremely comfortable after brushing—ideal for daily use. Upgrade to 10 Nano Hydroxyapatite Toothpaste: A mineral that makes up 97 of enamel and serves as a safe fluoride alternative. This remineralizing toothpaste repairs micro-cracks, smooths enamel, remineralizes to fight cavities, seals tubules to reduce sensitivity, and restores natural whiteness. Its nano size enables deeper penetration, stronger bonding, and 2x faster remineralization, while its 10 nano-hydroxyapatite content delivers better results than 7.5 – with quicker sensitivity relief, faster whitening, and a smooth toothpaste texture.