Oil Pulling
Ayurvedic practice of swishing oil in the mouth for 15-20 minutes to improve oral hygiene and reduce harmful bacteria
Bottom Line
Evidence-Based Take:
Oil pulling has limited but promising evidence for oral health benefits - specifically reducing plaque and certain bacteria. The "detoxification" and systemic health claims are not supported by science.
What the Evidence Shows:
- Reduces Streptococcus mutans (cavity-causing bacteria) - several small studies
- May reduce plaque and gingivitis - comparable to chlorhexidine in some studies
- Teeth whitening - anecdotal, no rigorous studies
- Systemic detox claims - no scientific support
Honest Assessment:
Oil pulling appears to work as an adjunct oral hygiene practice through mechanical action and oil's antimicrobial properties. It's not magic, won't "pull toxins," and doesn't replace brushing/flossing. But it's low-risk and may provide modest oral health benefits.
Science
Mechanism:
Several proposed mechanisms for oral health benefits: - Mechanical action - Swishing dislodges debris and plaque - Saponification - Oil interacts with saliva to create soap-like cleansing - Lipophilic action - Oil attracts and binds lipid membranes of bacteria - Lauric acid (coconut oil) - Has antimicrobial properties
What It's NOT Doing:
- Not "pulling toxins" through the tongue
- Not detoxifying organs
- Not curing systemic diseases
- These traditional claims lack scientific basis
Traditional Origins:
- Ayurvedic practice (kavala graha and gandusha)
- Mentioned in Charaka Samhita (ancient Ayurvedic text)
- Traditionally used sesame oil
- Modern practitioners often prefer coconut oil
Research Summary:
- Small studies show reduction in S. mutans counts
- Plaque index reduction comparable to chlorhexidine mouthwash
- Gingivitis improvement in some studies
- All studies are small, short-term, and need replication
Supporting Studies
9 peer-reviewed studies
View all studies & compare research →Practical Protocol
Basic Protocol:
- Use 1 tablespoon of oil (coconut or sesame)
- Swish gently in mouth for 15-20 minutes
- Do NOT swallow the oil
- Spit into trash (not sink - can clog pipes)
- Rinse mouth with warm water
- Brush teeth normally
Timing:
- Best done first thing in morning, before eating/drinking
- On empty stomach
- Can do while showering or doing morning tasks
Oil Options:
| Oil | Properties | Taste |
|---|---|---|
| Coconut (refined) | Antimicrobial lauric acid, neutral | Mild |
| Coconut (virgin) | Same benefits, stronger flavor | Coconut taste |
| Sesame | Traditional choice, antioxidants | Nutty |
| Sunflower | Milder option | Very mild |
Duration Matters:
- Minimum 5 minutes (some benefit)
- Optimal 15-20 minutes (traditional recommendation)
- Don't exceed 20 minutes (no additional benefit)
Frequency:
| Goal | Frequency |
|---|---|
| Maintenance | 3-4x per week |
| Therapeutic | Daily |
| Occasional | As desired |
Tips:
- Start with 5 minutes, build up
- Don't swish too vigorously (jaw fatigue)
- If you feel urge to swallow, spit and restart
- Multitask - shower, get dressed, read
Risks & Side Effects
Safety Profile:
Oil pulling is very safe with minimal risks.
Potential Issues:
- Jaw fatigue (if swishing too vigorously)
- Upset stomach (if swallowed)
- Lipoid pneumonia (extremely rare, from aspiration)
- Diarrhea (if large amounts swallowed)
Important Warnings:
- Do NOT swallow the oil (contains bacteria)
- Do NOT spit in sink (clogs pipes over time)
- Do NOT use as replacement for brushing/flossing
- Do NOT expect it to cure diseases
Contraindications:
- Very young children (swallowing risk)
- Those who cannot spit reliably
- Allergies to specific oils
Risk Level: Very low
Who It's For
Most Likely to Benefit:
- Those interested in natural oral care
- People with gingivitis or gum issues
- Those seeking adjunct to regular oral hygiene
- Bad breath concerns
- Ayurveda/traditional medicine enthusiasts
Might Consider:
- Anyone curious about traditional practices
- Those with sensitive gums (gentler than harsh mouthwash)
- People wanting chemical-free oral care options
Skip If:
- Expecting systemic health miracles
- Unwilling to commit 15-20 minutes
- Looking for replacement for dental care
- Have nut allergies (check oil source)
How to Track Results
What to Track:
- Gum health (bleeding, sensitivity)
- Breath freshness
- Plaque buildup (dentist feedback)
- Teeth appearance
- Consistency of practice
Simple Log:
| Date | Duration | Oil Used | Notes |
|---|
Dental Visits:
- Ask dentist about plaque/gingivitis at checkups
- Compare before/after starting practice
- Objective feedback is most valuable
Top Products
Coconut Oil (Most Popular):
- Nutiva Organic Coconut Oil - Good quality, affordable
- Viva Naturals Organic Coconut Oil - Popular choice
- Carrington Farms Coconut Oil - Budget option
Sesame Oil (Traditional):
- Kevala Organic Sesame Oil - Good for pulling
- Napa Valley Naturals Sesame Oil - Quality option
Specialty Oil Pulling Products:
- GuruNanda Oil Pulling - Pre-measured, flavored
- Coconut Oil Pulling Sachets - Convenient single-use
What to Look For:
- Organic, unrefined for maximum benefit
- Cold-pressed preferred
- No additives
Cost Breakdown
Monthly Costs:
| Oil Type | Monthly Cost |
|---|---|
| Refined coconut oil | $5-8 |
| Virgin coconut oil | $8-15 |
| Sesame oil | $8-12 |
| Specialty pulling oils | $15-25 |
Cost-Effectiveness:
Extremely affordable. A jar of coconut oil lasts 1-2 months of daily use. Cheaper than most mouthwashes.
Value Assessment:
At $5-15/month for a traditional oral hygiene practice, it's very affordable to try. The main investment is time (15-20 min/day).
Podcasts
What's WRONG With Modern Dentistry & How To Fix Your Mouth, Sleep & Oral Microbiome For Good, With Dr. Eniko Loud & The Whole Health Dentistry Team (Best of LIFE Network's Experts!)
Ben Greenfield covers what's wrong with modern dentistry & how to fix your mouth, sleep & oral...
How to Improve Your Teeth & Oral Microbiome for Brain & Body Health | Dr. Staci Whitman
Andrew Huberman hosts functional dentist Dr. Staci Whitman for a deep dive into oral health as a...
How to Improve Oral Health & Its Critical Role in Brain & Body Health
Andrew Huberman provides a deep dive into oral health, explaining how the mouth serves as a...
Discussed in Podcasts
P. gingivalis found in nearly 100% of Alzheimer's brain plaques — test your oral microbiome
Harvard research found P. gingivalis in nearly 100% of Alzheimer's patients' brain plaques. F. nucleatum from the mouth is linked to pancreatic, breast, and colorectal cancer. Simple spit tests can detect these pathogens.
Who to Follow
Traditional Practice:
- Ayurvedic medicine tradition (thousands of years)
- Part of dinacharya (daily routine practices)
- Mentioned in classical Ayurvedic texts
Modern Advocates:
- Gwyneth Paltrow / Goop - Popularized in wellness community
- Various natural health bloggers
- Ayurvedic practitioners
Scientific Perspective:
- Limited research interest from mainstream dentistry
- Some researchers studying antimicrobial mechanisms
- Not opposed by dental associations, just not endorsed
Honest Take:
Oil pulling gained mainstream attention through celebrity endorsement more than scientific validation. The research is promising but limited.
Synergies & Conflicts
Morning Oral Health Routine:
- Oil pulling first (before eating)
- Tongue scraping
- Brushing and flossing
- Optional: Natural mouthwash
Ayurvedic Morning Stack:
- Oil pulling
- Tongue scraping
- Warm lemon water
- Neti pot - Nasal cleansing
Gum Health Stack:
- Oil pulling
- Soft brushing at gum line
- Flossing
- CoQ10 supplement (some evidence for gum health)
Holistic Oral Care:
- Oil pulling (antimicrobial)
- Xylitol products (cavity prevention)
- Probiotics (oral microbiome)
- Reduce sugar intake
What People Say
Why It's Popular:
The Reality:
Thousands of people practice oil pulling daily and report benefits. Whether these exceed placebo or simply reflect better overall oral hygiene habits is unclear. It's a low-risk experiment.