當客人在本中心進行療程後，美白效果可以維持2-3年。但隨著時間過去，牙齒將會逐漸變回原本的顏色。有見及此，本中心也會提供家居護理產品給客戶，方便日後客人可以在家進行美白療程。本中心會替客人度身訂造專業的牙套，建議客人每晚刷牙後在牙齒上塗上專利的美白凝膠，並配合牙套使用，每次20分鐘並維持使用一星期，亮白牙齒將會再能展現，並能長效維持一年以上。

注意：如客人長期喝紅酒、咖啡或茶類飲品，我們建議客人可以定期在本中心進行漂白療程，以維持美白效果。

In general, the whitening effect can last for about 2-3 years after having our treatment. However, after several period of time, the whitening effect will subside and the color of the teeth will return to original one. As a result, we will also provide a series of home care products to our customers, so that they can have the self-treatment at home. We will tailor-make a professional dental protector for each customer. We suggest customers using our patented teeth whitening gel with the tailor-made dental protector after they brush their teeth at night. Every treatment will only last for 20 minutes. We also suggest our customer to keep this process for one week. Then, the sparkling white teeth will come back and can last for 1 year or more.