WATCH: This is How Much Toothpaste You Actually Need

This TikTok video has gone viral. Howe much toothpaste do you use? Do you cover the entire brush? Do you use use a dab? Are you like Pat's kid and treat it like it's a condiment you're obsessed with? (No really... he uses WAY too much).

This dentist shows you exactly how much you need to use. Ya know... just in case 6you were wondering. Check it out!

Cover photo from Getty Images.