We know how difficult it can be to choose teeth whitening. We have some advice for you. First, you can read our full guide here. For some quick tips read here. But if you want some quick advice, you can follow these simple rules: If you've never had whitening before, have a full whitening (1.5 hours). The scaling + whitening package is even better. If you've had bleaching for 1 year or less, do a medium bleaching or lightening. Don't do home bleaching. Don't choose by price. If you're unsure about the prices of these treatments, we've put together a guide to help you understand. You can consult it here. If you still have doubts, here are some other useful tips: You can take a simple test, which you can find here. Always ask your dental hygienist. You can make an appointment for a dental check-up and ask as many questions as you like. At Whitening Artist, the dental check-up is free. As scaling before whitening is always recommended, you can visit your hygienist for a dental cleaning. You can then plan your treatment.