Brushing your teeth at least twice a day is the foundation of a solid oral care routine. Use a soft-bristled toothbrush and fluoride toothpaste to gently clean your teeth and remove plaque. Hold the brush at a 45-degree angle against the gumline and make short circular motions. Be sure to brush all surfaces of your teeth, including the outer, inner, and chewing surfaces. Don't forget to brush your tongue as well to eliminate bacteria and freshen your breath.