According to Rach’s dentist, Dr. Guido Sarnachiaro, not all toothbrushes are created equal.
"We don’t want to [use] hard or medium," he explains, "because we could hurt our teeth and our gums."
Ouch. No, thanks!
What else should you look out for on the package? The American Dental Association seal of approval.
"It’s very, very important," the dentist stresses.
Want more of Dr. Guido's advice? Watch the video above to hear his two cents on electric toothbrushes.