Dentist reveals how much toothpaste you should REALLY put on a toothbrush

Dr. Gao Jye Teh, a graduate of King's College in London, has gone viral with a TikTok video about toothpaste. He says anyone over age three just needs a pea-sized amount. https://www.dailymail.co.uk/femail/article-8824747/Dentist-reveals-toothpaste-REALLY-toothbrush.html?ns_mchannel=rss&ns_campaign=1490&ito=1490