White Oak Bark, Powder, 16 oz (Quercus alba)
- Item Number: 287P16
Tighten & Tone With White Oak Bark
- Herbal astringent
- Topical skin care
White Oak Bark ranks among the most potent astringents, alongside Shepherd’s Purse, Witch Hazel, and Cranesbill. Similar to these herbs, White Oak Bark effectively tightens and tones tissues. In Western herbalism, it is acclaimed for soothing gastrointestinal distress, promoting venous health, and alleviating throat discomfort. White Oak Bark powder can be encapsulated with similar herbs for custom formulations or in topical skin care blends.
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Common use:
Herbal astringent (tightens and tones tissues, as well as reduces secretions and fluid discharges); soothes gastrointestinal distress; supports smooth female cycle; fluid balance; soothes throat (gargle); gum health; herbal skin care.
Suggested directions:
AVOID APPLICATION TO EXTENSIVELY DAMAGED SKIN.
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Certificates of Analysis
Locate the Lot Number on your package, then click the corresponding Lot Number below to view the Certificate of Analysis for that item. The top line displays the Certificate for the lot currently available from inventory. Other lots below top line are no longer available.
| PHC Lot Number | Product Name | Botanical Name | Country of Origin |
|---|---|---|---|
| 23336DM | Oak Bark, White | Quercus alba | United States |
| 23335DM | Oak Bark, White | Quercus alba | United States |
| 22355AB | Oak Bark, White | Quercus alba | United States |
| 22214BN | Oak Bark, White | Quercus alba | United States |
| 22117BN | Oak Bark, White | Quercus alba | United States |
| 21035BN | Oak Bark, White | Quercus alba | United States |
| 20204AB | Oak Bark, White | Quercus alba | |
| 19282NI | Oak Bark, White | Quercus alba | United States |
| 18347MD | Oak Bark, White | Quercus alba | United States |
| 18222MD | Oak Bark, White | Quercus alba | United States |
| 18071OR | Oak Bark, White | Quercus alba | United States |
| 17331MB | Oak Bark, White | Quercus alba | Bulgaria |
| 17297OR | Oak Bark, White | Quercus alba | United States |
| 16210MB | Oak Bark, White | Quercus alba | Bulgaria |
| 15152HB | Oak Bark, White | Quercus alba | United States |
| 15168MB | Oak Bark, White | Quercus alba | Bulgaria |
| 15096HB | Oak Bark, White | Quercus alba | United States |
| 14328MR | Oak Bark, White | Quercus alba | United States |
| 14063MB | Oak Bark, White | Quercus alba | Bulgaria |
| 13331MB | Oak Bark, White | Quercus alba | Bulgaria |
| 13197HB | Oak Bark, White | Quercus alba | United States |
| 12347SW | Oak Bark, White | Quercus alba | USA |
| 12353OR | Oak Bark, White | Quercus alba | USA |
| 12027OR | Oak Bark, White | Quercus alba | |
| 11251MR | Oak Bark, White | Quercus alba | Hungary |
| 11060SF | Oak Bark, White | Quercus alba | Bulgaria |
| 10259SF | Oak Bark, White | Quercus alba | Bulgaria |
| 10071HB | Oak Bark, White | Quercus alba | USA |
| 09288SF | Oak Bark, White | Quercus alba | Bulgaria |
| 09147SF | Oak Bark, White | Quercus alba | Bulgaria |
| HB092308 | Oak Bark, White | Quercus alba | USA |
| SF011408 | Oak Bark, White | Quercus alba | Bulgaria |
| SF011408 | Oak Bark, White | Quercus alba | Bulgaria |
| HB|091307 | Oak Bark, White | Quercus alba | USA |
| HB060507 | Oak Bark, White | Quercus alba | USA |
| HB100506 | Oak Bark, White | Quercus alba | USA |
| SW092106 | Oak Bark, White | Quercus alba | USA |
| AB051006 | Oak Bark, White | Quercus alba | |
| SF092305 | Oak Bark, White | Quercus alba | USA |
| SF092305 | Oak Bark, White | Quercus alba | USA |
| SF092904 | Oak Bark, White | Quercus alba | USA |
| OR091704 | Oak Bark, White | Quercus alba | USA |
| SF071504 | Oak Bark, White | Quercus alba | |
| SF051704 | Oak Bark, White | Quercus alba | USA |
| HB031604 | Oak Bark, White | Quercus alba | Poland |
| OR070902 | Oak Bark, White | Quercus alba | USA |
| OR122801 | Oak Bark, White | Quercus alba | USA |
| OR081001 | Oak Bark, White | Quercus alba | |
| OR041801 | Oak Bark, White | Quercus alba | |
| HB092700 | Oak Bark, White | Quercus alba | Poland |
| HB050900 | Oak Bark, White | Quercus alba | Poland |
| SW030999 | Oak Bark, White | Quercus alba | |
| HB122997 | Oak Bark, White | Quercus alba | |
| 22214BN | "Oak Bark, White" | Quercus alba | United States |
- Item Number: 287P16
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