Botanical Cube Inc. is one of the most professional manufacturers and suppliers of lithospermum erythrorhizon root extract in China, featured by quality products and good price. Please rest assured to wholesale bulk discount lithospermum erythrorhizon root extract from our factory.
What is lithospermum erythrorhizon root extract?
Lithospermum erythrorhizon root extract comes from the root of the Comfrey plant and is known for its key active ingredient, shikonin. Shikonin is a natural naphthoquinone compound and this extract has been valued in traditional medicine for hundreds of years, especially in East Asia. It is primarily used for its anti-inflammatory, antimicrobial and antioxidant properties.
In the current market, Comfrey root extract is popular in the cosmetic and pharmaceutical industries. Its natural properties make it popular in skincare products, especially those designed to soothe irritated skin and promote healing. The demand for natural ingredients is growing and this extract fits in well with the clean beauty trend.
At Botanical Cube, we source Comfrey root from select premium farms. We prioritize this source for its high shikonin content and consistent quality. The roots are carefully harvested and then processed using supercritical CO2 extraction, which preserves the active compounds without the use of harsh chemicals. This method ensures a purer, more potent extract that retains all of its beneficial properties.Our most popular product specifications contain 2% or higher shikonin. The extract is a fine reddish-brown powder with a slightly earthy smell.Lithospermum erythrorhizon root extract tastes slightly bitter and herbal, but is not usually consumed directly. The extract is also soluble in ethanol, making it suitable for a variety of formulations.
Applications
- Skin Care: Used in creams and lotions designed to reduce skin irritation and promote skin regeneration.
- Suggested Use: 0.5% to 2% in the formulation.
- Pharmaceuticals: As an active ingredient in ointments used for wound healing or to treat bacterial skin infections. Suggested Use: 1% to 5%.
- Hair Care: Included in scalp treatments and shampoos to improve scalp health. Suggested Use: 0.5% to 1%.
Why Choose Our Products?
- High Purity: We ensure that our extraction methods produce the highest levels of active compounds, especially shikonin, giving your products a performance advantage.
- Advanced Technology: Our supercritical CO2 extraction process maintains the integrity of the active ingredients while remaining environmentally friendly.
- Rigorous Quality Control: Each batch undergoes rigorous quality testing to ensure consistency and safety, so you can trust the quality of your formulations.
- Customer Feedback: Many of our customers praise the stability and potency of our Lithospermum erythrorhizon root extract, noting that their end products perform better compared to other suppliers.
- Flexible Solutions: We offer custom blends and support OEM manufacturing, providing tailored solutions to meet your specific needs. Small orders are welcome, and we pride ourselves on our customer-centric service.
If you are interested in learning more or would like to request a sample, please feel free to contact us at sales@botanicalcube.com. We would be happy to discuss how we can help you expand your product line with our high-quality extracts.
COA
| Test Item | Testing Method | Pharmacopoeia Reference | Specification | Result |
|---|---|---|---|---|
| Shikonin Content | HPLC | USP < 621> | 2.0% min | 2.1% |
| Loss on Drying | Gravimetric Method | USP < 731> | 5.0% max | 3.5% |
| Total Ash | Gravimetric Method | USP < 231> | 5.0% max | 3.0% |
| Heavy Metals | AAS | USP < 233> | Lead: 0.1 ppm max | 0.05 ppm |
| Arsenic: 0.1 ppm max | 0.02 ppm | |||
| Cadmium: 0.1 ppm max | 0.01 ppm | |||
| Total Plate Count | Plate Count Method | USP < 61> | 1000 cfu/g max | <10 cfu/g |
| Yeast and Mold | Plate Count Method | USP < 61> | 100 cfu/g max | <10 cfu/g |
| E. coli | MPN | USP < 62> | Negative | Negative |
| S. aureus | MPN | USP < 62> | Negative | Negative |
| Residual Solvents | GC | USP < 467> | Ethanol: 0.1% max | Not Detected |
| Pesticide Residues | LC-MS/MS | Compliance with EU regulations | Complies | Complies |
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