Results vary from person to person and depending on different types of stains. Whitening generally works best on yellowish/brown stains compared to gray stains.
NO! A major benefit of having whitening done by a professional is that you significantly reduce the risk of any damage to tooth enamel or gums. You are administered ensured professional grade whitening products from a professionally trained staff.
Whitening will not change the color or shade of any non-natural tooth restoration. If planning on getting any of these, come for whitening before so they can match your new tooth shade!
Staying up to date with your dental cleanings is important to your health and teeth whitening works best on teeth free of plaque and tartar. Make sure you are brushing and flossing thoroughly daily!
Just make sure your teeth are as clean as can be and brush before coming.
To ensure the best results, you will want to avoid eating or drinking anything that can stain teeth for up to 48 hours. This includes coffee, tea, wine, berries etc. You should also refrain from smoking as long as possible.