Meadowfoam Seed Oil
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Meadowfoam Seed Oil

Meadowfoam Seed Oil: Nature’s Long-Chain Luxury for Skin, Hair & Beyond

  1. English Name: Meadowfoam Seed Oil
  1. Specification
    • Fatty Acid Composition: ≥ 98% long-chain fatty acids (mainly eicosenoic acid)
    • Iodine Value: 80 – 95 g I₂/100g
    • Acid Value: ≤ 0.5 mg KOH/g
    • Solubility: Insoluble in water; soluble in organic solvents and vegetable oils
    • Peroxide Value: ≤ 5 meq/kg
  1. Appearance: Pale yellow to colorless liquid, with a mild, nutty aroma, no chocolate-related properties
  1. CAS NO.: 68553-81-1
  1. Lead time: 3 – 7 Working Days
  1. Package: 1 kg/bottle, 5 kg/barrel, 25 kg/drum, 200 kg/tin (food-grade or cosmetic-grade containers)
  1. Main Market: Europe, North America, Asia, etc.
  1. Application Scenarios

Key Properties

  • Oxidative Stability: Exceptional resistance to oxidation due to long-chain fatty acids, ensuring a long shelf life
  • Moisture Retention: Forms a protective barrier on skin and hair, reducing water loss and maintaining hydration
  • Emollient: Leaves a smooth, non-greasy feel, enhancing product texture
  • Compatibility: Blends well with other oils, waxes, and cosmetic ingredients
  • Heat Resistance: Stable at high temperatures, suitable for various formulation processes

Application Scenarios

  1. Cosmetics & Personal Care
    • Skin Care: Used in creams, lotions, and serums (5 – 30% concentration) for dry or mature skin, providing long-lasting moisture
    • Hair Care: Added to conditioners, hair masks, and oils to nourish hair, reduce split ends, and enhance shine
    • Lip Products: Included in lipsticks, balms to protect and moisturize lips, preventing chapping
    • Sunscreen: Used as a base oil in sunscreens for its stability and skin-protective properties
    • Anti-aging Formulations: Helps maintain skin elasticity and reduce signs of aging due to its moisturizing effects
  1. Pharmaceutical Industry
    • Used as a carrier oil in topical ointments and creams, enhancing the absorption of active ingredients
    • Included in formulations for dry skin conditions due to its long-lasting moisturizing properties
  1. Industrial Applications
    • Used in lubricants and specialty coatings due to its stability and resistance to oxidation
    • Employed in the production of biodegradable plastics and surfactants

Detection Methods

  • Gas Chromatography (GC): Column: HP-5 (30 m × 0.32 mm × 0.25 μm), Carrier gas: Nitrogen, Flow rate: 1.0 mL/min, Detector: FID, Temperature program: 100°C (hold 2 min) → 280°C at 10°C/min (hold 15 min)
  • FTIR Spectroscopy: Characteristic peaks at 2920 cm⁻¹, 2850 cm⁻¹ (C-H stretching), 1740 cm⁻¹ (ester carbonyl), 1160 cm⁻¹ (C-O stretching)
  • Refractive Index: Measured at 25°C, typical range 1.465 – 1.470

Advantages

  • Natural Source: Extracted from the seeds of Limnanthes alba, a plant native to North America
  • Sustainability: Cultivated as a specialty crop with minimal environmental impact, supporting sustainable agriculture
  • Long Shelf Life: Exceptional stability reduces the need for preservatives in formulations
  • Versatility: Suitable for various cosmetic and industrial applications due to its unique fatty acid profile
  • Skin Compatibility: Non-irritating and well-tolerated by most skin types, including sensitive skin
Categories: , ,

Meadowfoam Seed Oil – High Stability Botanical Oil for Premium Skincare and Haircare Formulations

Brand: AIHerba® | Manufacturer: Shaanxi Zhonghong Investment Technology Co., Ltd.
Email: sales@aiherba.com | info@aiherba.com | liaodaohai@gmail.com
Website: www.aiherba.com

(1) Product Overview

Meadowfoam Seed Oil is a natural, cold-pressed oil extracted from the seeds of Limnanthes alba (Meadowfoam), a plant native to the Pacific Northwest of the United States.
Renowned for its exceptional oxidative stability, non-greasy texture, and long shelf life, Meadowfoam Seed Oil has become a premium ingredient in cosmetic, personal care, and nutraceutical formulations.

AIHerba® sources high-quality meadowfoam seeds and uses advanced cold-press and molecular filtration technology to preserve the oil’s integrity, natural antioxidants, and beneficial fatty acids.

(2) Botanical Source

  • Botanical Name: Limnanthes alba

  • Plant Part Used: Seeds

  • Extraction Method: Cold-pressed and refined

  • Appearance: Light yellow to golden oil

  • Odor: Mild, slightly nutty

  • CAS Number: 153065-40-8

  • INCI Name: Limnanthes Alba (Meadowfoam) Seed Oil

(3) Key Benefits & Functions

A. Cosmetic & Skin Care Benefits

  1. Exceptional Oxidative Stability: Rich in long-chain fatty acids (C20–C22) that prevent rancidity and extend product shelf life.

  2. Moisture Retention: Forms a protective barrier that locks in moisture without clogging pores.

  3. Improves Skin Elasticity: Enhances skin smoothness, softness, and resilience.

  4. Anti-Aging Effects: Helps reduce fine lines by preventing moisture loss and oxidative damage.

  5. Enhances Active Delivery: Excellent carrier for vitamins, retinoids, and botanical actives.

B. Hair Care Benefits

  1. Adds Shine & Manageability: Smooths the hair shaft and reduces frizz.

  2. Protects from UV and Heat Damage: Creates a natural barrier against environmental stressors.

  3. Scalp Conditioning: Balances scalp moisture and reduces flakiness.

C. Health & Nutritional Benefits

  • Rich in omega-9 and omega-6 fatty acids supporting skin barrier health.

  • Contains natural tocopherols (vitamin E) with antioxidant properties.

(4) Traditional and Modern Applications

Traditional Uses Modern Applications
Used in folk remedies to protect and soothe dry skin Premium facial oils, body lotions, balms
Natural emollient in herbal preparations Hair serums, conditioners, scalp oils
Carrier oil in aromatherapy Sunscreens, anti-aging creams, lip care
Skin barrier enhancer Make-up removers, massage oils

(5) Recommended Dosage & Usage Guidelines

Application Recommended Use Level
Facial & Body Creams 1–10%
Hair Conditioners & Masks 2–5%
Massage Oils 50–100%
Lip Balms / Lipsticks 1–5%
Serum / Facial Oil 30–70%

Always perform a formulation stability test before large-scale production.

(6) Production Process

1. Raw Material Selection → 2. Seed Cleaning → 3. Cold Press Extraction → 4. Filtration → 5. Molecular Refinement → 6. Quality Control (COA, GC Analysis) → 7. Filling & Packaging → 8. Storage

AIHerba® employs GMP and ISO 9001-certified production systems and supercritical CO₂ purification to ensure consistency, purity, and traceability.

(7) Product Specifications (COA Example)

Parameter Specification Test Method
Appearance Clear light-yellow oil Visual
Odor Characteristic mild Organoleptic
Acid Value ≤ 2.0 mg KOH/g GB/T 5530
Peroxide Value ≤ 10 meq/kg GB/T 5538
Saponification Value 175–195 mg KOH/g GB/T 5534
Iodine Value 80–95 g I₂/100g GB/T 5532
Moisture ≤ 0.1% Karl Fischer
Heavy Metals (Pb, As, Cd, Hg) ≤ 10 ppm total ICP-MS
Pesticide Residues ≤ 0.01 mg/kg (each) GC-MS
Microbial Count ≤ 1000 cfu/g GB 4789.2
Yeast & Mold ≤ 100 cfu/g GB 4789.15
E. coli / Salmonella Negative GB 4789.38

(8) Storage & Shelf Life

  • Storage: Store in a tightly sealed container, away from heat, light, and moisture.

  • Shelf Life: 24 months under recommended conditions.

  • Packaging: 1 kg, 5 kg, 25 kg, 190 kg food-grade drums or customized packaging available.

(9) Sample, MOQ & Delivery

  • Samples: 20–50 mL available for quality testing

  • Minimum Order Quantity (MOQ): 5 kg

  • Lead Time: 7–15 working days

  • Shipping Options: DHL, FedEx, sea or air freight (EXW, CIF, FOB terms)

(10) Applicable Industries & Formulation Use

Industry Applications
Cosmetics Moisturizing creams, lotions, serums, anti-aging products
Personal Care Lip balms, soaps, massage oils
Hair Care Conditioners, masks, styling products
Pharmaceutical Topical emulsions, ointment bases
Functional Foods Nutritional oils and capsules (if food-grade certified)

(11) Certifications & Quality Assurance

  • GMP, ISO 9001, ISO 22000, HACCP, Halal, Kosher Certified

  • COA, MSDS, GC-MS, HPLC Reports available on request

  • Traceable batch-level documentation ensures quality and compliance

  • Manufactured according to EU Cosmetic Regulation (EC) No. 1223/2009

(12) Safety & Precautions

  • For external use only unless certified food-grade.

  • Conduct a patch test before topical application.

  • Avoid contact with eyes.

  • Keep out of reach of children.

  • Store away from sunlight and heat sources.

(13) Formulation Tips & Compatibility

  • Compatible with essential oils, vitamin E, jojoba oil, and retinoids.

  • Excellent carrier in emulsions and serums due to high oxidative stability.

  • Ideal replacement for synthetic emollients like isopropyl myristate.

(14) Factory Strength & Experience

With 28+ years of manufacturing experience, Shaanxi Zhonghong Investment Technology Co., Ltd. (AIHerba®) is a leading Chinese botanical extract and natural oil supplier.
Our modern factory combines cold-press, supercritical CO₂, and molecular distillation techniques to meet international cosmetic and nutraceutical standards.
AIHerba® partners with global cosmetic brands and contract manufacturers for OEM/ODM projects, delivering tailored natural ingredient solutions.

(15) Frequently Asked Questions (FAQ)

Q1: Is Meadowfoam Seed Oil suitable for sensitive skin?
Yes. It’s hypoallergenic, non-comedogenic, and highly stable, making it suitable for sensitive and dry skin formulations.

Q2: Can I use this oil in hair products?
Absolutely. It provides natural shine, reduces frizz, and helps retain moisture without greasiness.

Q3: What makes AIHerba’s oil different?
We use cold-press extraction under nitrogen protection, ensuring minimal oxidation and maintaining full fatty acid integrity.

Q4: Can you provide OEM/ODM cosmetic formulations?
Yes. We offer custom formulation, filling, and packaging under your private label.

(16) References

(17) Contact & Ordering Information

AIHerba® – Shaanxi Zhonghong Investment Technology Co., Ltd.
📧 Email: sales@aiherba.com | info@aiherba.com | liaodaohai@gmail.com
🌐 Website: www.aiherba.com
🏭 Address: Xi’an, Shaanxi, China
🔖 Your Reliable China Natural Plant Extracts & Cosmetic Ingredients Factory Supplier.

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