Teeth whitening is one of the most popular cosmetic dental treatments. Over time, coffee, tea, red wine and tobacco can stain the enamel and leave your smile looking dull.
Professional vs. over-the-counter
In-clinic whitening uses a higher concentration of whitening agent under safe, controlled conditions, giving faster and more even results than most store-bought kits.
How long do results last?
With good oral hygiene and by limiting staining foods and drinks, results can last from several months to a few years.
