Specifically: 1  Toothpaste contains abrasives which physically scrub away plaque. 2  Toothpaste delivers fluoride to the teeth. 3  Some toothpastes contain ingredients which chemically hinder the growth of plaque bacteria.
About IILA. International Institute of Los Angeles was founded in 1914 to help newly arrived immigrants integrate into their new lives in Los Angeles. Throughout the years IILA has helped hundreds of thousands of immigrants and other low-income people overcome the barriers they face in becoming contributing members of society.
An institute is an organization set up to do a particular type of work, especially research or teaching . You can also use institute to refer to the building the organization occupies . See full definition of institute