Why Do Some Teeth Respond Better to Teeth Whitening A brighter smile can make a noticeable difference, but understanding teeth whitening before choosing a treatment is important. Teeth can become stained or discoloured over time due to coffee, tea, certain foods, smoking, ageing, and other everyday habits. Teeth whitening treatments are designed to reduce these stains and improve the appearance of your smile. However, results can vary depending on the type and cause of discolouration. Learning about available whitening options, expected results, treatment suitability, and aftercare can help you make an informed decision. A professional dental assessment can also help determine whether whitening is appropriate for your teeth. https://tinyurl.com/32s7tvam