Alta White Review Part-1 - Version 1.0 Teeth whitening products can help to achieve white and bright teeth at home. Bright white teeth are an indication of good health and hygiene. But our lifestyle and genetic traits result in staining of teeth. Now it is possible to treat this by using teeth whitening products at home. Teeth whitening is gaining huge popularity. It is especially required by people who have heavily stained teeth. The stains are due to many reasons. One reason is age. Wear and tear as well as stain accumulation is responsible for darkening of teeth over the years. Hence, it is teenagers who experience immediate, dramatic results from whitening as compared to older people. As time passes, the inborn tooth color we are equipped with and which ranges from yellow-brownish to greenish-grey tends to intensify. Yellow-brown is generally more responsive to teeth whitening products than green-grey. Translucency and thinness are genetic traits which tend to become more pronounced with age. All teeth show some translucency, and the ones which are opaque and thick appear lighter in color, have more sparkle