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ritual · for oral health & gum care

Oil Pulling (Sesame Oil)

Reviewed by the Nimbera editorial team · Last updated May 2026

Asokan et al. (2009) RCT, n=20; sesame oil pulling produced statistically significant reductions in plaque index, gingival scores, and total colony count comparable to chlorhexidine (PMID 19336860).$5-$12 for a 500 ml bottle lasting several weeks.

How to use

Swish 1 tablespoon of cold-pressed sesame oil vigorously around the mouth for 15-20 minutes each morning before eating or drinking. Spit into the bin (not the sink - it can clog drains). Rinse with warm water, then brush as normal.

How it works

The saponification and emulsification of oil by oral bacteria disrupts microbial cell membranes. The viscous medium also mechanically scrubs plaque biofilm from tooth surfaces and traps bacteria, reducing their colony counts.

Where to buy

Cold-pressed sesame oil at most health food stores, Asian grocery stores, or online. Choose unrefined, food-grade oil.

Typical cost: $5-$12 for a 500 ml bottle lasting several weeks.

Safety notes

Do not swallow the oil - it contains the bacteria you are removing. Not suitable for children under 5 due to swallowing risk. Not a replacement for brushing, flossing, or professional dental cleaning.

Drug & supplement interactions

  • Always tell your doctor or pharmacist about any supplements you take.
  • Interactions can occur with prescription medications, blood thinners, and immunosuppressants.
  • Herbal remedies can affect how the body absorbs or metabolises drugs.
  • Check drugs.com interactions checker before starting.

This information is compiled from primary clinical literature and is for informational purposes only. It is not a substitute for professional medical advice. Read our full disclaimer.