You do not necessarily change your habits to whiter your teeth, simply replacing your regular substandard toothpaste and start whitening your smile gradually. You may use whitening mouthwash, whitening pens, strips and trays as a supplement for oral hygiene habits. Certain foods and beverages can cause teeth to become discoloured-includes coffee, tea, wine & sports drinks. Smoking can also cause teeth to stain these contents regarding teeth are intended to promote understanding of and knowledge about general oral health issues. It is intended for professional advice, diagnosis or treatment here at our clinic.