Oil Pulling: Does It Whiten Teeth or Improve Oral Health? What the ADA Says
Oil pulling is all over social media. Here is what the ADA says about the evidence and what a proven daily routine looks like.
Reviewed on October 30, 2026 · How medical review works
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This article is general education, not a diagnosis or a substitute for care from a licensed dentist or doctor.
Scroll through social media long enough and someone will tell you that swishing a spoonful of coconut oil around your mouth will whiten your teeth, freshen your breath and fix everything in between. It is an old practice with a lot of enthusiasm behind it. So what does dental science actually say?
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Get the bundle →Key takeaways
- The ADA says there are no reliable scientific studies showing oil pulling reduces cavities, whitens teeth or improves oral health.
- The ADA does not recommend it as a dental hygiene practice.
- The proven routine is fluoride toothpaste twice a day, daily flossing, no tobacco and regular dental visits.
- If you try it, keep it as an extra, not a replacement.
What oil pulling is
According to the ADA, oil pulling is an ancient folk remedy that has been practiced for centuries in India and southern Asia. It involves swishing an edible oil, such as sesame, olive, sunflower or coconut oil, around the mouth for anywhere from 1 to 5 minutes, and sometimes up to 20 minutes or longer.
What people claim
The ADA notes that media reports say oil pulling whitens teeth and improves dental and overall health.
What the evidence says
The ADA states that there are no reliable scientific studies showing that oil pulling reduces cavities, whitens teeth, or improves oral health and well-being. Because of that lack of evidence, the ADA does not recommend it as a dental hygiene practice.
That does not mean it is dangerous. It means that if you are counting on it to protect your teeth, there is no reliable evidence to lean on.
What does work
The ADA’s advice is much less glamorous:
- Brush twice a day for two minutes with fluoride toothpaste.
- Clean between your teeth once a day with floss or another interdental cleaner.
- Avoid tobacco.
- See your dentist regularly.
If you want to try it anyway
If you enjoy oil pulling, treat it as an optional extra and never a replacement for brushing and flossing. Do not swallow the oil, and stop if it bothers you. If you have concerns about stains, bad breath or gum bleeding, a dentist can find the actual cause, which a home remedy may hide.
People usually try oil pulling for fresher breath or healthier gums. If that is you, our guides on bad breath that survives brushing, whether gingivitis can be reversed and the best mouthwash for gum disease show what dentists usually put first.
What to spend on instead of oil pulling
The ADA’s proven routine is fluoride toothpaste, daily cleaning between teeth and regular visits. These products fit that routine. We have not tested these products; the details below come from the listings and brands, and prices and availability change often.
Colgate Cavity Protection Fluoride Toothpaste (6-pack)
A plain fluoride toothpaste. The listing states it is ADA Accepted, which means it carries the ADA Seal of Acceptance; check the tube to confirm. It shows about 4.7 stars from more than 83,000 ratings, and the six-pack was around $11.
GUM Proxabrush Go-Betweens Tight Interdental Brushes (15 count)
Small, soft interdental brushes for cleaning between teeth, which the ADA says to do once a day. The listing shows about 4.7 stars from roughly 9,700 ratings and a price near $8. Choose the right size for your gaps and ask your dentist or hygienist if you are unsure.
COSLUS C30 Cordless Water Flosser
A rechargeable, cordless water flosser with a 300 ml tank and several modes, described on the listing as IPX7 waterproof. It shows about 4.4 stars from roughly 17,400 ratings and a price around $20. A water flosser is an addition to brushing, not a replacement for it.
Product mentions are not medical advice. Ask your dentist what fits you.
Frequently asked questions
Does oil pulling whiten teeth?
The ADA says there are no reliable scientific studies showing that oil pulling whitens teeth.
Can oil pulling replace brushing?
The ADA does not present it as a replacement. Its routine is brushing twice a day for two minutes with fluoride toothpaste, flossing once a day and avoiding tobacco.
Does the ADA recommend oil pulling?
No. Because of the lack of reliable evidence, the ADA does not recommend oil pulling as a dental hygiene practice.
Which oils are used?
Sesame, olive, sunflower and coconut oil are commonly mentioned.
