TikTok recently discovered a toothbrush with 20,000 bristles, which is much more than the 2,500 bristles on your average toothbrush. This makes these specific toothbrushes extra soft — and perfect for ...

Modern nylon bristle toothbrushes were first developed in 1938. However, early civilizations used slender twigs with tattered ends to brush teeth. The use of these "chew stick” started during 3000 B.C ...

Brands selling these densely-bristled brushes advertise them as especially perfect for those who are pregnant or elderly, and those who have braces or receding gums. Though designed to be super gentle ...