I had the Enlighten Teeth Whitening treatment by Seaside Dental last year. A two-week gel treatment each night and could notice the difference immediately. A follow-up intensive treatment followed. I maintain the whiteness with a home treatment every other month.
My teeth really have had a dramatic change in colour, so many people say how white my teeth are. It was not invasive or painful and all at an amazing price. I would highly recommend this product and the dentists at the surgery.