Description

Watermelon Seed Oil is a premium, cold-pressed vegetable oil derived from the seeds of the *Citrullus lanatus* plant. This natural oil is valued for its high content of unsaturated fatty acids, particularly linoleic acid, making it a sought-after ingredient for its nourishing and protective properties. It serves as a key functional component for manufacturers in the cosmetics, nutraceutical, and specialty chemical industries seeking natural, skin-compatible lipid sources.

Application

• Cosmetic & Personal Care Formulations: Used as an emollient and moisturizing agent in skin creams, lotions, serums, and hair conditioners for its light texture and skin-barrier supporting qualities.
• Nutraceutical & Dietary Supplements: Incorporated into softgel capsules or liquid supplements as a source of essential fatty acids and antioxidants.
• Pharmaceutical Topicals: Serves as a carrier oil in ointments, balms, and therapeutic skin treatments due to its biocompatibility and potential anti-inflammatory benefits.
• Aromatherapy & Massage Oils: Acts as a stable, non-greasy base oil for blending with essential oils.
• Specialty Lubricants & Release Agents: Employed in niche industrial applications requiring a biodegradable and non-toxic lipid fluid.
• Food-Grade Applications: Used as a high-value culinary oil in gourmet food preparation, where specified as food-grade.

Basic Information

Product Name	Watermelon Seed Oil
CAS No.	871582-63-7
Molecular Formula	Complex mixture of triglycerides
Molecular Weight	N/A (Natural Oil)
Synonyms	Citrullus Lanatus (Watermelon) Seed Oil; Kalahari Melon Seed Oil; Egusi Seed Oil; Watermelon Oil; *Citrullus vulgaris* Seed Oil; *Citrullus lanatus* Oil; Oils, watermelon seed
EINECS	Contact for details

Quality Control

Our Watermelon Seed Oil is produced and tested to ensure it meets stringent quality parameters for identity, purity, and safety. We adhere to Good Manufacturing Practices (GMP) and can provide material compliant with relevant standards for cosmetic (ISO 16128) and food-grade applications upon request. A comprehensive Certificate of Analysis (COA), detailing fatty acid profile, peroxide value, acid value, and microbiological limits, is available for every batch.

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, maintaining an inert atmosphere (e.g., under nitrogen) is recommended to preserve freshness and prevent rancidity. Keep away from heat and open flames.

Specification

Item	Specification
Appearance	Clear, pale yellow to yellow oily liquid
Odor	Characteristic, mild
Identification (IR)	Conforms to standard
Acid Value	≤ 2.0 mg KOH/g
Peroxide Value	≤ 10.0 meq/kg
Saponification Value	185 - 205 mg KOH/g
Iodine Value	110 - 135 (Wijs)
Fatty Acid Profile (GC)	High in Linoleic Acid (C18:2)
Heavy Metals (as Pb)	≤ 10 ppm
Microbiological Total Count	≤ 1000 CFU/g

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