Oleic Acid

A. Cooking & Edible Oils
Primary component of olive oil (55–80%) and avocado oil.
Used in healthy frying oils due to high oxidative stability (vs. PUFAs).

B. Food Additives & Processing
Emulsifier: Stabilizes dressings, margarine, and mayonnaise.
Release agent: Prevents sticking in baked goods (E570 food-grade).
Nutritional supplements: Omega-9 fatty acid for heart health.

C. Animal Feed
Energy source in livestock/poultry feed (improves fat content).

A. Skincare & Haircare
Emollient: Softens skin in lotions, creams, and balms.
Cleansing agent: Sodium oleate (soap derivative) in facial cleansers.
Hair conditioning: Reduces frizz in shampoos/conditioners.

B. Makeup & Cosmetics
Texture enhancer: Improves spreadability in lipsticks, foundations.
Solvent: Carries active ingredients in serums.

A. Drug Formulations
Drug delivery: Enhances absorption of topical/oral medications.
Ointments & Creams: Base for anti-inflammatory/antifungal treatments.

B. Nutraceuticals
Cardiovascular health: Reduces LDL ("bad") cholesterol.
Anti-inflammatory: Potential benefits for metabolic disorders.

A. Soaps & Detergents
Sodium oleate: Key surfactant in liquid/bar soaps (improves lather).
Biodegradable detergents: Eco-friendly alternative to sulfates.

B. Lubricants & Metalworking
Cutting fluids: Reduces friction in machining.
Rust prevention: Forms protective coatings on metals.

C. Textiles & Leather
Fabric softener: Reduces static in synthetic fibers.
Leather conditioning: Prevents cracking and maintains flexibility.

D. Paints & Coatings
Drying agent: Forms oleate soaps with metal driers (e.g., cobalt oleate).

E. Biofuels
Biodiesel feedstock: Converted into methyl oleate (C19H36O2).

3D printing: Lubricant in polymer filaments.
Nanotechnology: Coating for magnetic nanoparticles (drug delivery).
Corrosion inhibitors: Protects pipelines/machinery.