Home Â» Discover and Learn Â» Noah Webster History Â» Noah Webster's Story. The Noah Webster House in West Hartford is the birthplace of one of the most unappreciated men in American history. Our great military heroes and statesmen we remember.
Toothbrush Care: Cleaning, Storing and Replacement. Toothbrushing plays an important everyday role for personal oral hygiene and effective plaque removal. Appropriate toothbrush care and maintenance are also important considerations for sound oral hygiene. The ADA recommends that consumers replace toothbrushes approximately every 3â4 months or sooner if the bristles become frayed with use.
12 Nov, 2011 how is 1. Toothpaste is the paste or gel used in conjunction with a toothbrush to clean the teeth. Teeth cleaning is an important part of oral hygiene and helps to remove dental plaque and trapped food, as well as promoting fresh breath. The active ingredients of toothpaste are used to help prevent teeth and gum disease, such as tooth cavities and gingivitis. Letâs take a look at how this important hygiene product is made.