Toothpaste without fluoride is widely available and popular among people who prefer natural or alternative oral care products or have specific health considerations. These fluoride-free toothpastes typically contain ingredients like xylitol, calcium carbonate, baking soda, natural minerals, and plant extracts (such as mint, fennel, or aloe vera) that help clean teeth, freshen breath, and reduce plaque. Some also include gentle abrasives to remove surface stains and have antimicrobial or anti-inflammatory properties. Popular fluoride-free toothpaste options include Tom's of Maine Fluoride-Free Antiplaque and Whitening Toothpaste, Bite Toothpaste Bits (which also emphasize sustainability), Revitin Natural Toothpaste, Lumineux Whitening Toothpaste, and Marvis Orange Blossom Bloom Toothpaste. These products often use xylitol, coconut oil, silica, and essential oils to aid oral health without fluoride. However, dental experts generally agree that fluoride is the most effective ingredient for strengthening enamel and preventing cavities. Fluoride-free options may be suited for those at low risk of tooth decay, infants, people with fluoride sensitivities, or those who personally prefer to avoid fluoride. In summary, fluoride-free toothpaste cleans teeth and freshens breath effectively with natural and abrasive ingredients but does not provide the proven cavity-preventing benefits of fluoride-containing toothpaste.