do you brush your teeth before or after whitening strips

You should brush your teeth before applying whitening strips, not after. Brushing beforehand helps to remove plaque and food particles from your teeth, ensuring that the whitening agent can make direct and effective contact with your tooth surface.\n\nHowever, it's important to brush gently and allow about 30 minutes to pass between brushing and applying the strips. Brushing too vigorously or immediately before could irritate your gums, making them more sensitive to the whitening solution. After using the strips, rinse your mouth thoroughly with water and avoid brushing for at least 30-60 minutes. Always follow the specific instructions provided with your whitening product and consult your dentist if you have any questions or experience discomfort.