Chemical modification of color assists dissolve surface area rubbish making it straightforward to eliminate. One should remember that tooth transformation of color toothpastes exclusively act on the top of tooth, removing exclusively superficial stains therefore. Another methodology of tooth transformation of color square measure strips and gels that square measure wiped on the tooth’s surface area. This is often straightforward to use as well as the outcomes square measure simply noticeable once a number of days of constant applications. Recently, adjustments of color rinses have already been cited to aid discolor teeth additionally. However, modification of color rinses isn’t as effectual as alternative modification of color shows that because of the tiny amount of connection with the tooth.Green leafy vegetables, soy, tofu etc should be a right component of our meal. However one has to consider that excessive intake of nutrition also leads to cancer hence we should have balanced food. Vegetables should be taken in raw, boiled or lightly saute type as cookie is thought to destroy the nutritional property of the food. Fruits are another wealthy way to obtain minerals and vitamins which have anti-cancerous properties. Grapefruits, oranges rich in vitamin C help eliminate carcinogens from the physical body.