FolkKB

Tooth-Bush Tree

Salvadora persica

Salvadora persica, commonly known as miswak or toothbrush tree, originates from traditional medicine practices in various regions including North Africa, the Middle East, and parts of Asia. Traditionally, it is used for oral hygiene, with users chewing on a stick from this plant to clean their teeth—a practice still followed by some today. Scientific evidence suggests that miswak statistically significantly reduces plaque accumulation and gingival inflammation, performing comparably or better than conventional toothbrushes in the short term. Additionally, L-arginine and Miswak extract have shown improvements in enamel microhardness and reduction of surface roughness compared to standard toothbrushes. The essential oil from Salvadora persica has demonstrated antifungal activity comparable to nystatin against Candida albicans isolates from denture stomatitis patients, though it is not as potent as Zingiber officinale. The ethyl acetate fraction combined with low-concentration sodium hypochlorite showed similar smear layer removal to EDTA and enhanced dentinal tubules penetration. No major safety issues or drug interactions have been recorded for Salvadora persica.

At a glance
Best evidence
A
Cautions
—

Informational only. Traditional use does not mean proven effectiveness. Evidence and safety vary — check the cited sources.

What the science says

  • Miswak statistically significantly reduced plaque accumulation and gingival inflammation, performing comparably to or better than conventional toothbrushes in the short term. A PMID
  • Both L-arginine and Miswak extract improved enamel microhardness and reduced surface roughness compared to plain ESDs. B PMID
  • Salvadora persica essential oil showed antifungal activity comparable to nystatin against Candida albicans isolates from denture stomatitis patients, though not as strong as Zingiber officinale. D PMID
  • The ethyl acetate fraction of Salvadora persica combined with low-concentration sodium hypochlorite showed comparable smear layer removal to EDTA and enhanced dentinal tubules penetration. D PMID
  • In vitro and computational studies showed that Arak extract and six bioactive compounds may inhibit NO production by interacting with iNOS. D PMID

Frequently asked questions

What is Tooth-Bush Tree?

Tooth-Bush Tree (Salvadora persica) is a plant documented in FolkKB's traditional-medicine reference, drawn from sourced literature and cross-checked against the evidence.

What does the scientific evidence say about Tooth-Bush Tree?

5 sourced findings are recorded for Tooth-Bush Tree; the strongest carries evidence grade A. For example: Miswak statistically significantly reduced plaque accumulation and gingival inflammation, performing comparably to or better than conventional toothbrushes in the short term.

How strong is the evidence for Tooth-Bush Tree?

The strongest finding for Tooth-Bush Tree carries evidence grade A — strong evidence. Grades run A (strongest) to D (preliminary or traditional).

Is Tooth-Bush Tree safe? What are the side effects?

No major safety issues are recorded for Tooth-Bush Tree in our sources, but the data may be incomplete. Consult a qualified professional before use.

Does Tooth-Bush Tree interact with medications?

No drug interactions are recorded for Tooth-Bush Tree in our sources. This does not rule them out — check with a pharmacist.

What are the common names of Tooth-Bush Tree?

Tooth-Bush Tree is also known as: Сальвадора персидская.

Is Tooth-Bush Tree a proven treatment?

No. FolkKB is informational only. Traditional use and early findings are not proof of efficacy or safety — consult a qualified professional and never self-treat.

Sources

  1. T2 Lessening the erosive influence of electrolyte sports drinks on teeth using L-arginine and aqueous Miswak extract. literature abstract metadata
  2. T2 Traditional Oral Hygiene Practices and Their Effectiveness: A Systematic Review of the Evidence. literature abstract metadata
  3. T2 Comparative Antifungal Activity of Medicinal Plant Extracts and Essential Oils Against Clinical Isolates of Candida albicans from Denture Stomatitis Patients. literature abstract metadata
  4. T2 In Vitro and In Silico Evidence for Arak Extract as a Potent Inhibitor of NO/iNOS in Activated Macrophages. literature abstract metadata
  5. T2 Smear Layer Removal and Dentinal Tubules Penetration of an Ethyl Acetate Fraction of Salvadora persica Combined with Low-concentration Sodium Hypochlorite. literature abstract metadata