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- Potassium sorbate is Generally Regarded As Safe (GRAS), a designation used by the Food and Drug Administration to denote foods and ingredients that are widely deemed safe for human consumption. Potassium sorbate breaks down harmlessly into water and carbon dioxide in the body. Less than 1% potassium sorbate is used in XyliWhite™ toothpastes.
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Jan 29, 2024 · Potassium sorbate and sorbic acid have raised concerns due to mild allergic reactions in some users, but you will find these in brands we call Best Stuff. Carrageenan , derived from seaweed, is a common thickening agent in toothpaste.
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- Henry Blodget
- Fluoride. Fluoride is the main cavity-fighting ingredient in toothpaste, which helps strengthen enamel and prevent tooth decay. All tubes of toothpaste with the ADA seal contain fluoride.
- Potassium nitrate. If you have sensitive teeth, you should look for toothpaste containing potassium nitrate, an ingredient that reduces tooth sensitivity.
- Zinc citrate. Zinc citrate reduces the buildup of plaque — a sticky film covering the teeth which contains bacteria. When plaque absorbs calcium from your saliva, it turns into tartar, which needs to be scraped off, Hewlett says.
- Calcium carbonate. Calcium carbonate is one of several abrasive agents that help clean teeth and remove stains. You might even see stains reduced in a matter of days, Hewlett says.
- ADA Seal of Acceptance. A toothpaste bearing this seal from the American Dental Association must be safe and effective at whatever its label claims. It also must contain fluoride, must have no ingredients that "cause or contribute to" decay, and must not harm teeth.
- Abrasives. Calcium carbonate and modified silica help to remove food debris and surface stains.
- Baking Soda. Toothpaste with baking soda (sodium bicarbonate) shows some promise for reducing plaque and may slightly decrease gum bleeding from gingivitis compared with toothpaste that doesn't have it.
- Desensitizers. Used regularly, ingredients such as sodium citrate, casein phosphopeptide, and potassium nitrate may help relieve uncomfortable sensitivity.
Potassium sorbate is a preservative with powerful antimicrobial properties. Most of the commercially available toothpastes today include some sort of preservative to prevent unwanted microbes from contaminating the tube.
Oct 18, 2016 · If your dog survives, they can have long term liver damage. Human toothpaste made with Xylitol should never be used on your dog. Stevia and other artificial sweeteners like sorbitol are generally thought of as safe and have become popular as an alternative artificial sweetener in human foods.
Dec 25, 2023 · “This toothpaste is effective for people with sensitive teeth as it contains potassium nitrite, which at concentrations of 5% can reduce sensitivity over time,” he says.
May 14, 2024 · If you struggle with sensitivity, I recommend choosing a non-toxic toothpaste that includes hydroxyapatite, which is safe enough to swallow and has been shown in research to reduce sensitivity. One of the main active ingredients in Sensodyne is potassium nitrate, which works by soothing the nerves inside your teeth. It seems to be generally ...
