For Sensitive Teeth:
Most sensitivity formulas contain 5 percent potassium nitrate, which blocks receptors that translate hot and cold signals into pain. We like Sensoclyne ProNamel iso-active ($5) because it’s also pH balanced to help prevent acid erosion. To maximize the pain blocking, spit after brushing, but then wait 20 minutes before rinsing.
For Gum Health:
The best way to kill the germs that cause gum disease is to use a toothpaste with the antimicrobial triclosan, such as Colgate Total ($4.50). In a University at Buffalo study, it outgunned a stannous fluoride product. Just brush at a 45-degree angle, which helps the bristles reach up under your gum line, where bacteria burrow.
For Natural Protection:
Go natural to avoid artificial flavors and colors, but make sure the brand you choose has cavity-fighting fluoride. The Natural Dentist Anticavity ($6) has fluoride as well as xylitol (which makes plaque less sticky) and aloe vera (an inflammation fighter). Plus, it’s free of sodium lauryl sulfate, a foaming agent that may cause canker sores.
The Best Dentist-Approved Toothpastes was originally published on blackdoctor.org
