Description

Black Currant Seed Oil is a premium natural oil extracted from the seeds of the *Ribes nigrum* plant. This oil is highly valued for its rich nutritional profile, particularly its unique fatty acid composition containing γ-linolenic acid (GLA). It serves as a sought-after ingredient for manufacturers requiring high-quality, bioactive botanical extracts. Key industries that utilize this product include nutraceuticals, cosmetics, and functional food and beverage production.

Application

• Nutraceutical & Dietary Supplements: Used in softgel capsules, liquid formulations, and health blends for its supportive role in skin health, immune function, and inflammatory response due to its GLA and omega fatty acid content.
• Cosmetics & Personal Care: Incorporated into anti-aging serums, moisturizers, creams, and lip balms for its skin-nourishing, emollient, and barrier-repair properties.
• Functional Foods & Beverages: Added as a nutritional fortifier in health drinks, yogurts, and specialty food products to enhance their omega fatty acid profile.
• Pharmaceutical Intermediates: Serves as a starting material or active component in the development of topical formulations and specialized therapeutic products.
• Aromatherapy & Massage Oils: Used as a carrier oil in blends for its light texture and beneficial topical effects.

Basic Information

Product Name	Black Currant Seed Oil
CAS No.	68606-81-5
Molecular Formula	N/A (Natural Complex Mixture)
Molecular Weight	N/A (Natural Complex Mixture)
Synonyms	Ribes nigrum seed oil; Blackcurrant seed oil; Cassis seed oil; GLA oil (from black currant); *Ribes nigrum* oil; Oenothera biennis oil related (source of GLA); γ-linolenic acid oil (plant source)
EINECS	Contact for details

Quality Control

Our Black Currant Seed Oil is produced and tested to meet stringent quality standards suitable for human consumption and cosmetic use. We ensure identity, purity, and safety through a battery of tests including fatty acid profile analysis, peroxide value, and heavy metal screening. Certificates of Analysis (COA) documenting specific parameters for each batch are available upon request. Our quality system adheres to GMP principles, and the product can be supplied to meet relevant specifications for dietary supplement (DS) and cosmetic applications.

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). This product is easily oxidized; for long-term storage, filling the container headspace with an inert gas such as nitrogen is recommended to preserve stability and prevent rancidity. Keep away from heat and open flames.

Specification

Item	Specification
Appearance	Clear, pale yellow to golden yellow oily liquid
Odor	Characteristic, mild
Identification (IR)	Complies
γ-Linolenic Acid (GLA) Content	12.0 - 18.0 % (by GC)
Linoleic Acid Content	40.0 - 50.0 % (by GC)
Acid Value	≤ 3.0 mg KOH/g
Peroxide Value	≤ 10.0 meq/kg
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents	Complies with ICH guidelines

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