Color changes in your teeth might be modest and occur over time. It’s possible that some yellow color is unavoidable. Teeth might become yellower or darker as you become older. The yellowy dentin beneath the outer enamel becomes more evident as it fades away. The second layer of calcified tissue beneath the outer enamel layer is the dentin. If you want to whiten your teeth, you have some options besides the traditional techniques. If you use at-home whitening treatments incorrectly or for an extended period of time, you risk damaging your teeth. You can be wearing down too much of your enamel, putting you at risk for sensitivity and cavities.
Brushing your teeth more frequently and correctly should be your first priority. Brushing after ingesting meals and liquids that can cause yellow teeth is very crucial. Brushing right after eating or drinking acidic foods and drinks should be avoided. Brushing too soon can cause the acids to wear away more enamel and cause erosion. Brush your teeth for two minutes at least twice a day. Make sure you get into every nook and crack. Brush your teeth carefully in a circular motion to ensure that your gums are protected. Brush your teeth on the inside, exterior, and chewing surfaces. Brushing your teeth with a whitening toothpaste has also been found to whiten your smile.