How to Clean Cloudy and Hazy Headlight Lenses on a VW Using a Lens Cleaning Kit. Modern day VW headlight lenses are made from a Polycarbonate plastic material. The ultraviolet rays from the sun will cause these lenses to turn yellow and cloudy.
Many herbal toothpastes do not contain fluoride or sodium lauryl sulfate. The ingredients found in natural toothpastes vary widely but often include baking soda, aloe, eucalyptus oil, myrrh, plant extract (strawberry extract), and essential oils.he additional fluoride in toothpaste has beneficial effects on the formation of dental enamel and bones. Sodium fluoride (NaF) is the most common source of fluoride, but stannous fluoride (SnF 2), olaflur (an organic salt of fluoride), and sodium monofluorophosphate (Na 2 PO 3 F) are also used.
The 6 Best Toothpastes to Whiten Teeth. Toothpaste comes in all varieties; paste, gel, and powder forms can be found to fit your dental hygiene needs. So whatever your dental needs may be, choosing a toothpaste with fluoride is important as it is effective in preventing tooth decay, strengthening enamel, and lowering the risk of cavities. As more people are looking for a more whiter and radiant smile, the search for the perfect toothpaste can be a tricky one.