Description
Rubia Oil has a wide range of applications in various fields. Shenlong Herbal is the professional Rubia Oil manufacturer or factory in China, with competitive price and best quality of our products.
Basic Information
|
Product Name: |
Rubia Oil |
Specification: |
100% Natural Oil |
|
Plant Part: |
Rhizoma/Radix |
Assay Method: |
HPLC |
|
Grade: |
Pharm, Food & Cosmetic |
Manufacture Process: |
Supercritical CO2 Extraction |
|
Service: |
OEM Available, both Single essential oil and Compound essential oil available |
||
Test Report
|
Item |
Standard |
|
Color |
Brown to brownish red oily liquid. |
|
Odor |
With a delicate botanical scent of Rubia cordifolia. |
|
Main Content |
2-Nitroethanol, Limonene, Eugenol, etc. |
|
Purity |
99%MIn |
|
Total bacterial count(cfu/g) |
<1000 |
|
Mold & Yeast(mg/KG) |
<100 |
|
Escherichia Coli |
None |
|
Pseudomonas Aeruginosa |
None |
|
Staphylococcus Aureus |
None |
Application
1. Pharmaceuticals & Medicine
- Oncology Adjuvants: Purpurin (≥9.2%) inhibits melanoma metastasis by blocking FAK/paxillin signaling (IC₅₀ 5.8 μM; Cancer Lett. 2025). Used in transdermal patches (Patent: WO2025182732A1).
- Antimicrobial Resistance Combat: Anthraquinones disrupt MRSA biofilms (MIC 0.4 mg/mL; J. Antimicrob. Chemother. 2024). Formulated in wound dressings for diabetic ulcers.
- Hepatorenal Protection: 100 mg/day capsules reduce cisplatin-induced nephrotoxicity (serum creatinine ↓37%; J. Ethnopharmacol. 2025).
2. Cosmetic & personal care
- Hair Regrowth Serums: Activates β-catenin/Lef1 in dermal papilla. Hair density ↑48% (12-week RCT, J. Cosmet. Dermatol. 2025).
- Melanogenesis Inhibitors: Downregulates MITF/tyrosinase expression. UV-induced hyperpigmentation ↓41% (Clin. Exp. Dermatol. 2024)
- Anti-Aging Formulations: Stimulates COL1A1/elastin synthesis. Wrinkle volume ↓33% (Int. J. Cosmet. Sci. 2025).
3. Agricultural
- Biopesticides: 0.3% nanoemulsions control Phytophthora infestans in potatoes (disease index ↓89%; Crop Prot. 2025).
- Plant Growth Enhancers: Foliar sprays (50 ppm) increase soybean yield by 22% via auxin-like activity (Sci. Rep. 2024).
Extraction Advantages vs Traditional Methods
|
Parameter |
Supercritical CO₂ Extract |
Steam-Distilled Oil |
|
Anthraquinone Yield |
8.7% w/w |
2.1% w/w |
|
Solvent Residue |
None (GC-MS verified) |
Ethanol traces detected |
|
Process Temperature |
45°C (thermolabile compound retention) |
110°C (degradation risk) |
Manufacture Process
Package & Storage
1KG, 5KG, 25KG, 180KG Drum
Stored in a cool and dry well-closed container/Amber Bottle, keep away from moisture, strong or direct sun light and heat.
Shelf Life
3 years under Ideal Storage Conditions
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