a
trademark for a
brand of toothpaste made by the Procter & Gamble
Company (a
major American manufacturer of cleansers, soaps and other various household products). Introduced in 1955, Crest quickly became a
leader in the toothpaste
market. It was positioned as a scientific breakthrough as years of meticulous
research experiments proved the toothpaste reduced tooth
decay. In 1960, Procter & Gamble won the
endorsement of the
American Dental Association (ADA) for Crest toothpaste and used this heavily in their
advertising. Other brands then attempted to get ADA
acceptance, and though some did, their tests were inconclusive and they were not allowed to advertise the
endorsement. Crest subsequently became the largest
selling brand of toothpaste in the United
States.