Located in the heart of Central district in Hong Kong, Smile Center is a beauty salon freshly opened by a Swiss couple that offers cosmetic treatments to recover the whiteness of your teeth. Fast, painless and affordable, our treatment is one of the simplest and most effective way to obtain whiter teeth without sensitivity and in a very short time. Sitting comfortably in an egg chair, customers can expect to gain between 2 to 10 shades whiter in less than an hour. The results are immediate after the treatment and will last between 1 to 3 months according to genetics, general hygiene and eating habits. More specifically, the treatment consists of using a gel in a mouth tray that will be stimulated by a LED lamp. All the products are certified by the Food and Drug Administration of America to be 100% safe and do not contain peroxide that can harm your teeth and/or gums. The gel acts only on the surface of your teeth and does therefore not penetrate into enamel. More information available at www.smile-center.com