Celebrated on 11/28/2026
National Flossing Day is observed on the day after Thanksgiving, making it a perfect reminder to care for your teeth after indulging in holiday feasts. The holiday was established in 2000 by the National Flossing Council to promote dental hygiene and reduce gum disease.
National Flossing Day was first celebrated in 2000, founded by the National Flossing Council, a nonprofit organization dedicated to promoting oral health. The date was chosen as the day after Thanksgiving to encourage people to floss after the heavy meal, highlighting the importance of dental care during the holiday season. The council aimed to raise awareness about the benefits of flossing, which helps prevent cavities, gum disease, and bad breath.
Since its inception, National Flossing Day has grown in popularity, with dental professionals, schools, and community organizations using the day to educate the public about proper oral hygiene. Many dental offices offer free floss samples or discounts on dental products. Social media campaigns, such as #NationalFlossingDay, encourage people to share photos of themselves flossing. The day has also been recognized by the American Dental Association, which supports the initiative to make flossing a daily habit.
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