Sea Buckthorn Seed Oil

Premium Sea Buckthorn Seed Oil Extract | Pure Plant-Based Bioactive Lipid | Supercritical CO₂ Extraction for Cosmetics & Nutraceuticals

Xi'an Jiayuan Bio-tech Co., Ltd. offers pharmaceutical-grade Sea Buckthorn Seed Oil extracted via supercritical CO₂ technology from Hippophae rhamnoides seeds. With a therapeutically balanced ratio of Omega-3:Omega-6 (about 1:1), an acid value of ≤15mg/g, and a peroxide value of ≤0.25g/100g, our product is made using two GMP certified manufacturing lines and our expertise spanning over 20 years. Our batches are reliable and traceable thanks to the ISO9001, HALAL, KOSHER and HACCP certifications, and are offered to the pharmaceutical, cosmeceutical and nutraceutical sectors across the world. We have combined cost competitive pricing with manufacturing and flexible MOQs and 24/7 technical aid for formulation concerns.

What Is Sea Buckthorn Seed Oil?

Hippophae rhamnoides L. is a high-altitude shrub that generates high-quality botanical fat from dried seeds. Seed oil has 140 more essential chemicals than fruit pulp oil, including fatty acids (linoleic acid >35%, linolenic acid >27%), vitamin E, carotenoids, phytosterols, etc.

Supercritical CO2 extraction preserves the bioactivity of the nutrients and leaves no solvents behind. This thick, brownish red oil is restorative, antioxidant and anti-inflammatory, which penetrates the skin to rebuild its protective barrier.

COA of Sea Buckthorn Seed Oil

Product Name	Sea Buckthorn Seed Oil
Ref standard	According with the enterprise standard
Items	Requirements		Results
Appearance	Supernatant liquid		Conforms
Taste	With seabuckthorn fruit oil inherent smell, no odor		Conforms
Colour	Brownish red		Conforms
PH	≤15mg/g		4.1mg/g
Peroxide value	≤0.25g/100g		0.18g/100g
Heating test (280℃)	Trace fold out of things, Lovipen color comparison; The yellow value remains the same, the red value increases by less than 4.0, and the blue value increases by less than 0.5		Conforms
Solvent residue (mg/kg)	Negative		Not Detected
Conclusion	The product conforms to the enterprise standard

Functions

Our seed oil tackles three main challenges in performance:

Stimulates the renewal of epithelial cells in compromised skin situations, particularly after recovery after laser or chemical peel. This process is known as cellular regeneration.

Maintaining the integrity of the stratum corneum without obstruction, the non-comedogenic lipid profile provides barrier protection, making it suitable for use in formulations containing aggressive actives like Retinol.

Cardiovascular Support: Provides balance of necessary fatty acids for cholesterol control and mucosal hydration in dietary supplements.

The oil has a low specific gravity, which allows for quick absorption and modulation of inflammatory pathways by phytosterol content without corticosteroid reliance.

Application Areas

1. Premium Dermocosmetics

After-procedure healing lotion, anti-aging serum. The oil functions as a soothing buffer when used with AHAs or Retinol, protecting lipid barriers from chemical stripping.

2. Supplements Nutraceuticals

Encapsulated in softgels for heart health and the treatment of dry eye condition. The oil withstands acidic stomach conditions, targeting mucosal healing in the duodenum to avoid ulceration.

3. Medical Wound Care

Bioactive bandages for thermal burns and radiation dermatitis. It increases angiogenesis and collagen formation in hypoxic wound conditions when traditional emollients are ineffective.

Certificates

• ISO9001 Quality Management System
• FSSC22000 / ISO22000 Food Safety
• HALAL / KOSHER / HACCP
• Organic Certifications (China, EU available upon request)

All Sea Buckthorn Seed Oil products comply with GB/T 46295-2025 (effective May 2026) and GB 2716 food safety standards.

Quality Control

We have established a complete chain of quality control from planting to the delivery of final products:

Contaminant Screening: Full analysis of plasticizers, heavy metals (Pb, As, Cd, Hg) and pesticide residues according to EU 396/2005.

Oxidation Monitoring: Gas chromatography was used to verify the acid and peroxide levels, to ensure that the food was fresh and shelf-stable.

Profiling Fatty Acids GC-FID testing validates the amounts of linoleic/linolenic acid and differentiates our product from adulterated blends.

Traceability System: The Certificate of Analysis (COA) for every batch contains the quantity of fatty acids, residual liquids and microbiological agents.

Payment & Shipment

Payment Terms: T/T (preferred), L/C, D/P, PayPal, MoneyGram, Western Union

Shipping Options:

1. ≤50kg: Express courier (DHL/FedEx/UPS), door-to-door delivery
2. 50–500kg: Air freight
3. ≥500kg: Sea freight

We partner with FedEx, DHL, EMS, UPS, TNT, and international shipping lines. For customers without import experience, we provide customs clearance assistance in Europe and the United States.

Packaging & Transportation

Packaging Options:

• 1L amber glass bottles
• 5kg aluminum bottles
• 10–25kg plastic drums
• 25kg fiber drums
• 180kg galvanized steel drums
• 1000L IBC containers

All packaging is designed for light protection and leak prevention during long-distance transport.

After-sales Service

We offer 24/7 technical support for formulation troubleshooting and stability testing. Free samples are available for quality evaluation (B2B customers only—no retail quantities).

We help with regulatory documents – COAs, specification sheets according to GB/T 46295-2025 and organic certificates as needed for export markets.

Exhibitions

Attending major international trade shows like Food Ingredients China (FIC), Natural Goods Expo, and SupplySide West is something that we do often. At these events, you will have the opportunity to try out our products for yourself.

Why Choose Us?

Direct manufacturer pricing, cut out intermediaries expenses with factory direct supply and variable MOQs for multi-product purchase.

Established 2002 30 Technical Specialists 2 GMP Production Lines for Consistent Quality Every Batch Two Decades of Experience

The products are certified to international standards ISO, HALAL, KOSHER and HACCP, GB/T 46295-2025 and GB 2716.

We have a worldwide logistics network with all the main couriers and shipping providers for direct delivery to your location including help with customs clearance.

FAQ

Q: How do you ensure batch-to-batch quality consistency?

A：Different extraction methods significantly affect oil quality. Supercritical CO 2 extraction maintains bioactive chemicals without solvent residuals. Each batch is accompanied by a COA certifying the fatty acid profile (linoleic acid ≥35%, linolenic acid ≥27%), acid value (≤2.30 mg KOH/g), peroxide value (≤1.63 meq O2/kg), heavy metals and microbiological. Store stored in cool, dry conditions for shelf life 12-18 months.

Q: What is your lead time?

A：Sample orders ship within 3–5 working days. Bulk orders require 7–10 days after deposit confirmation for stock items. Large or OEM orders need upfront timeline confirmation.

Q: What shipping options and packaging do you offer?

A：We provide 1L amber glass bottles, 5kg aluminum bottles, 10–25kg plastic drums, 25kg fiber drums, 180kg galvanized steel drums, and 1000L IBC containers. Shipping: ≤50kg via courier (DHL/FedEx/UPS), 50–500kg via air freight, ≥500kg via sea freight.

Q: What are your payment terms?

A：T/T is preferred. We also accept L/C, D/P, PayPal, MoneyGram, and Western Union.

Contact Us

Ready to source premium Sea Buckthorn Seed Oil for your formulation needs? Contact our technical team at sales@jayuanbio.com and sales1@jayuanbio.com  for COAs, samples, and customized OEM/ODM solutions.