These are the chemicals that are used to make up toothpaste. Each of these chemicals has its purpose. Fluoride protects and strengthens teeth. Antibacterial agent controls plaque. Desensitizing agents and anti-tarter reduces the discomfort of tooth sensitivity. Sodium bicarbonate (baking soda) removes plaque from teeth.oothpaste is composed of the tin fluoride and sodium fluoride. The  chemical formula of sodium fluoride is NaF while that of tin  fluoride is SnF2.
Pink, Nate Ruess To Perform Together At The Grammy Awards. Get ready for a 'very special' performance of 'Just Give Me A Reason' on the January 26 show. Pink is getting ready for her latest #covermoment. The singer will be joined by Fun. frontman Nate Ruess when they take the stage together at the Grammy Awards on January 26. This marks the duo's first time performing their Grammy-nominated hit Just Give Me A Reason on network television.
In spring 2012, I embarked on making an album of 'answer songs': in which hitherto silent characters from other people's songs are given voice. This blog is an account of the songs that I picked, and of how I went about writing and recording my 'answers'. Original Song: Lucille.