What are the chemical properties of materials used for direct and indirect restorations?

... teeth whitening gel that contains fluoride, potassium nitrate and a chemically activated light. Your dentist will also give you custom made trays to help ... ... teeth whitening gel that contains fluoride, potassium nitrate and a chemically activated light. Your dentist will also give you custom made trays to help ... Aug 21, 2024 ... The whitening gel can cause irritation and even chemical burns when it contacts the gum. When peroxide burns your gums, you might notice the ... ... teeth whitening gel that contains fluoride, potassium nitrate and a chemically activated light. Your dentist will also give you custom made trays to help ... Oct 11, 2019 ... We sleep on plastic-filled pillows, clean our teeth with ... The chemical properties that have made plastic an incredibly useful ... Tooth enamel is one of the four major tissues that make up the tooth in humans and many animals, including some species of fish. It makes up the normally ... ... teeth whitening gel that contains fluoride, potassium nitrate and a chemically activated light. Your dentist will also give you custom made trays to help ... This is a sign that you have a chemical burn; a burned area will usually become sore and turn white on contact with the solution. Although this looks ... Nov 15, 2023 ... Tooth whitening is most often done using peroxide-based bleaching agents. At-home systems contain from 3% to 20% peroxide (carbamide or hydrogen ... Jul 23, 2015 ... ... made from bore a closer resemblance to dinosaur teeth and hints that this change in composition might be down to a dramatic environmental change ...