
General Description
NANOESSENTIAL CASTOR, also known as Castor Oil, is a natural vegetable oil extracted from the seeds of the Ricinus communis plant. Rich in ricinoleic acid, it is highly valued in cosmetics and personal care for its emollient, moisturizing, and conditioning properties. Its viscous texture, high fatty acid content, and natural gloss-enhancing ability make it a versatile ingredient. NANOESSENTIAL CASTOR is commonly used in formulations to improve texture, enhance product stability, and provide nourishing effects to skin and hair.
Uses in the Cosmetics Industry
NANOESSENTIAL CASTOR is widely used in various cosmetic applications, including:
- Lipsticks & Lip Balms: Provides shine, smoothness, and moisture retention.
- Hair Care Products: Used in conditioners, hair oils, and scalp treatments to strengthen hair and support growth.
- Skin Creams & Lotions: Acts as an emollient to soften and hydrate dry or rough skin.
- Makeup Products: Enhances product spreadability and provides a glossy finish.
- Soaps & Cleansers: Contributes to lather and conditioning effects in natural soap-making.
- Massage Oils: Used as a base oil due to its lubricating and nourishing qualities.
Manufacturers often purchase NANOESSENTIAL CASTOR in bulk as it is a natural, multi-functional oil suitable for clean beauty and eco-friendly formulations.
Hazards
NANOESSENTIAL CASTOR is generally recognized as safe for cosmetic use, but some considerations include:
- Skin Sensitivity: Rarely, may cause mild irritation or allergic reactions in sensitive individuals.
- Comedogenic Risk: Its heavy texture can clog pores in some skin types if used in high concentrations.
- Ingestion Hazard (Raw Seeds): While the oil is safe, raw castor seeds contain ricin (toxic); cosmetic-grade NANOESSENTIAL CASTOR is refined and free from this risk.
- Eye Contact: Direct exposure may cause temporary irritation.
Storage & Stability
- Storage: Store in a cool, dry place in tightly closed containers, away from heat and direct sunlight to prevent oxidation.
- Stability: Stable under normal formulation conditions; may require antioxidants (e.g., Vitamin E) to extend shelf life in sensitive products.
NANOESSENTIAL CASTOR is available for bulk and wholesale supply, offering formulators a natural, multifunctional oil for high-performance cosmetic and personal care applications.
CAS Number: 8001-79-4
INCI: Ricinus Communis (Castor) Seed Oil
Composition:NANOESSENTIAL CASTOR is composed mainly of triglycerides, with ricinoleic acid being the predominant fatty acid (~85–90%). It also contains smaller amounts of oleic, linoleic, and stearic acids.
Purity Grade: Cosmetic/Pharmaceutical Grade
Appearance: Clear, pale yellow to almost colorless viscous liquid
Solubility: Insoluble in water; soluble in alcohol, chloroform, and many organic solvents
Preservation: Naturally stable without added preservatives; however, antioxidant addition (e.g., tocopherol) may extend shelf life in formulations.
Storage: Store in a tightly closed container, in a cool and dry place, away from direct sunlight. Protect from oxidation.
Raw Material Sources: Derived from the seeds of the Ricinus Communis plant (castor bean).
Manufacture: Produced by mechanical pressing or solvent extraction of castor seeds, followed by clarification, filtration, and refining to obtain high-purity castor oil.
Animal Testing: Not animal tested
GMO: GMO-free (castor plant is not genetically modified)
Vegan: Plant-derived; does not contain animal-derived ingredients
Proposition:NANOESSENTIAL CASTOR complies with EU Cosmetic Regulation, U.S. FDA standards, and other global cosmetic ingredient guidelines.
Warning: For external use only. Avoid ingestion and contact with eyes. In case of skin sensitivity, discontinue use. Use protective equipment when handling in bulk quantities.
THE STORY OF NANOESSENTIAL CASTOR
Nanoessential Castor: The Rich, Gloss-Enhancing Oil for Skin, Hair & Lip Care
Nanoessential Castor is a highly stable, thick vegetable oil pressed from Ricinus communis seeds. Naturally rich in ricinoleic acid, it offers strong film-forming, moisturizing, and gloss-boosting effects — widely used in lip care, hair oils, body butters, ointments, and conditioning emulsions. Known for both cosmetic and medicinal heritage.
Cold-Pressed from Castor Seeds, Refined for Cosmetic Purity
Castor seeds are cleaned, cold-pressed, and filtered to remove proteins and impurities. The resulting oil may be refined, bleached, deodorized (RBD) or supplied as virgin cold-pressed grade. TRCkem offers pharma, cosmetic, and hydrogenated grades depending on viscosity and clarity required in formulation.
Moisturize. Gloss. Condition.
Key benefits in personal-care formulations:
✅ Strong film-forming & gloss enhancement for lip and hair products
✅ Deep moisturization due to high ricinoleic acid content
✅ Supports scalp conditioning, lash & brow growth serums
✅ Adds cushion, slip & creamy payoff to emulsions and balms
✅ Stable, non-drying, ideal for hot-pour and anhydrous systems
Used in: lipsticks, glosses, mascara, hair oils, creams, thick lotions, ointments, salves, nail & cuticle oils.
Safe, Biodegradable & Globally Approved — Highly Formulator-Friendly
• Typical usage level:2–100%(can be used neat or blended)
• Excellent compatibility with esters, butters, waxes & essential oils
• Stable to oxidation, long shelf life, non-comedogenic for most users
• Fully approved for leave-on and rinse-off cosmetics worldwide (EU, FDA, ASEAN, INCI listed)
• Store in cool, dark conditions to maintain clarity and odor neutrality
•Does not contain ricin — toxin is removed during oil pressing & filtration
Formulator’s Queries, We Answered
1. What is NANOESSENTIAL CASTOR?
NANOESSENTIAL CASTOR is a nano-enhanced, cosmetic-grade form of Castor Oil, developed for advanced personal care formulations. It is rich in ricinoleic acid, providing exceptional moisturizing, conditioning, and nourishing properties for skin, hair, and cosmetic applications.
2. What is the CAS Number and INCI Name of NANOESSENTIAL CASTOR?
CAS Number: 8001-79-4
INCI Name: Ricinus Communis (Castor) Seed Oil
3. What are the benefits of using NANOESSENTIAL CASTOR in personal care products?
Deep Moisturization: Provides long-lasting hydration for skin and hair.
Hair Conditioning: Strengthens hair strands, adds shine, and supports scalp health.
Skin Barrier Support: Helps protect the skin against dryness and external stress.
Nano-Enhanced Performance: Improves penetration and bioavailability in formulations.
Versatility: Works as an emollient, thickener, and dispersing agent in multiple product types.
4. What are the common applications of NANOESSENTIAL CASTOR in personal care?
Hair Oils & Conditioners: Promotes stronger, shinier, and healthier hair.
Skin Creams & Lotions: Provides hydration and softness to dry or rough skin.
Lip Care: Commonly used in balms and glosses for its glossy finish and moisture retention.
Soaps & Cleansers: Enhances lather and contributes to creamier textures.
Makeup Products: Used in mascaras and lipsticks for smooth texture and stability.
5. Is NANOESSENTIAL CASTOR safe for use in personal care products?
Yes, NANOESSENTIAL CASTOR is considered safe for topical use in personal care formulations. It is non-toxic, well-tolerated, and widely accepted in cosmetics when used in appropriate concentrations.
6. Can NANOESSENTIAL CASTOR cause skin irritation?
Castor oil is generally well-tolerated, but in rare cases, it may cause mild irritation or allergic reactions in sensitive individuals. A patch test is recommended before full application.