What is collagen, and what type is predominantly found in dentin?

Gold is a very soft metal. An athlete might bite a medal to see whether their teeth leave marks, which can help identify the medal as being made of gold. Sep 22, 2016 ... NIAGARA FALLS, N.Y.--Twenty five years after the Hooker Chemical Company stopped using the Love Canal here as an industrial dump, 82 different ... Tips for getting white teeth range from avoiding certain foods to occasional brushing with baking soda and hydrogen peroxide. While tooth-whitening kits are ... ... teeth whitening gel that contains fluoride, potassium nitrate and a chemically activated light. Your dentist will also give you custom made trays to help ... 3.4. Alternatives. 3.4.1. Classification of alternatives according to chemical composition. Increasing use is made of tooth-coloured materials in ... ... teeth, let's dive into why your teeth stain in the first place. First things first! What are teeth even made of? The outer layer of the tooth is made of ... ... teeth whitening gel that contains fluoride, potassium nitrate and a chemically activated light. Your dentist will also give you custom made trays to help ... Resin ionomer fillings. These are made from glass with acrylic acids and acrylic resin. Like the glass ionomers above, they chemically bond to the mineral in ... ... teeth whitening gel that contains fluoride, potassium nitrate and a chemically activated light. Your dentist will also give you custom made trays to help ... Sep 30, 2020 ... They're made from a combination of acrylic and ceramic resins. Composite fillings chemically bond with the surrounding tooth with an adhesive.