Apple cider vinegar (ACV) is known for its various health benefits and uses, including some that may benefit dental health. Here are a few ways ACV can be used for dental care: 1. **Mouthwash**: ACV's antibacterial properties can help reduce bad breath. Dilute one tablespoon of ACV in a cup of water and use it as a mouthwash. Be sure to rinse thoroughly with water afterward to avoid enamel damage. 2. **Toothbrush Cleaner**: ACV can be used to clean your toothbrush. Mix half a cup of water with two tablespoons of ACV and two teaspoons of baking soda. Soak your toothbrush in this mixture for 30 minutes, then rinse well. 3. **Teeth Whitening**: Some people use ACV to whiten their teeth. However, due to its acidity, it should be used sparingly and always diluted with water to prevent enamel erosion. 4. **Gum Health**: Gargling with a diluted ACV solution may help improve gum health due to its antibacterial properties. Always dilute ACV with water before use to avoid irritation. While ACV has potential benefits for dental health, it's important to use it cautiously and consult with a dentist to avoid any adverse effects.