The most common side effects of RITUXAN are infusion reactions, chills, infections, body aches, tiredness, and low white blood cells. Other side effects with RITUXAN include: Tell your doctor if you are pregnant, plan to become pregnant, or are breastfeeding.
~ The Smile Clinic. Laser teeth whitening simply refers to a professional teeth whitening treatment where hydrogen peroxide bleaching gel is applied to your teeth and a whitening accelerator light is directed at the teeth to help achieve maximum whitening results in under an hour.
4. Hydrogen Peroxide. The mild bleaching effect of hydrogen peroxide can help make yellow teeth white again. 1  Rinse and gargle with a mouthwash that has hydrogen peroxide. 2  Make sure not to swallow the hydrogen peroxide. 3  You can also make a paste of baking soda with hydrogen peroxide and gently brush your teeth with it.