Description

Borage Seed Oil is a premium natural oil extracted from the seeds of the *Borago officinalis* plant, valued for its exceptionally high concentration of γ-linolenic acid (GLA). This unique fatty acid profile makes it a sought-after ingredient for formulations targeting skin health, anti-inflammatory responses, and nutritional supplementation. It is a critical raw material for manufacturers in the nutraceutical, cosmeceutical, and functional food industries seeking natural, bioactive components.

Application

• Nutraceutical & Dietary Supplements: Used in softgel capsules, liquid formulations, and blended supplements for its GLA content, supporting joint health, skin condition, and hormonal balance.
• Cosmetics & Skincare: Incorporated into creams, serums, and lotions for its moisturizing, anti-aging, and soothing properties, helping to improve skin elasticity and barrier function.
• Pharmaceutical Intermediates: Serves as a starting material for the synthesis of specialized prostaglandins and other bioactive compounds.
• Functional Foods & Beverages: Added to health-focused foods and drinks as a nutritional fortifier.
• Aromatherapy & Carrier Oils: Used as a base or carrier oil in essential oil blends and massage oils.

Basic Information

Product Name	Borage Seed Oil
CAS No.	225234-12-8
Molecular Formula	Complex mixture of triglycerides, primarily containing C18:3 n-6 (GLA)
Molecular Weight	N/A (Natural Oil Mixture)
Synonyms	Borage Oil; Starflower Oil; *Borago officinalis* Seed Oil; GLA Oil; γ-Linolenic Acid Oil; Borage Carrier Oil; Borage Fixed Oil; Efamol
EINECS	Contact for details

Quality Control

Our Borage Seed Oil is produced and tested to meet stringent quality standards suitable for human consumption and cosmetic use. We ensure identity, purity, and potency through a battery of analytical tests. Certificates of Analysis (COA) documenting parameters such as GLA content, peroxide value, acid value, and heavy metals are available for every batch upon request. Production can adhere to cGMP guidelines as required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at temperatures between 15-25°C (59-77°F). Under recommended storage conditions, the product is stable. Due to its nature as an unsaturated oil, prolonged exposure to heat, light, or air should be avoided to prevent oxidation.

Specification

Item	Specification
Appearance	Clear, pale yellow to golden yellow oily liquid
Identification (IR)	Conforms to reference spectrum
γ-Linolenic Acid (GLA) Content	Min. 20%
Acid Value	≤ 2.0 mg KOH/g
Peroxide Value	≤ 10.0 meq/kg
Heavy Metals (as Pb)	≤ 10 ppm
Microbiological Tests	Meets standard requirements

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.