The efficacy of toothpaste:
Crest toothpaste is a multifunctional toothpaste. Can relieve various oral problems, does not irritate oral tissues, and can protect gums from the inside out after long-term use. After using Crest toothpaste, toothpaste molecules can lurk around the teeth, inhibit the invasion of bacteria and improve the ability of caries prevention.
Extended data:
Brand development of Crest;
1955: Crest fluoride toothpaste became the first toothpaste that was proved to be effective in preventing moth by clinical experiments.
1960: crest toothpaste was approved by the American dental association (ADA) and became the first approved toothpaste in the market.
1963: Procter & Gamble promotes oral health education activities of Crest School in the United States.
198 1: crest was selected as a special toothpaste for astronauts' space travel by the American Institute of Aeronautics and Astronautics.
1982: Crest toothpaste containing fluoxetine-containing sodium fluoride and highly matched silica friction agent system can provide better tooth decay protection.
1985: crest anticalculus toothpaste became the first toothpaste that was proved by clinical experiments to effectively prevent the regeneration of tartar.
1992: crest all-around toothbrush-patented bristle top rounding technology, wavy bristle design, which can clean teeth more deeply.
1995: Crest Gum Care Toothpaste became the first and only tooth decay prevention paste which was proved by clinical experiments to effectively reduce gingivitis.
2000: Crest Deep Whitening Toothpaste appeared in the United States. As soon as it went on the market, it set off a fashion trend of tooth whitening, including various fashion awards.
Baidu encyclopedia-crest toothpaste
Crest Toothpaste official website-Brand Story