INCI: Ricinus Communis Seed Oil · CAS: 8001-79-4
Castor Oil
A thick, glossy oil used in lip and brow products.
About Castor Oil
Ricinus Communis Seed Oil, commonly known as castor oil, is a natural oil derived from the seeds of Ricinus communis. It is rich in ricinoleic acid, a monounsaturated fatty acid that provides moisturizing, anti-inflammatory, and emollient properties. Widely used in cosmetics and personal care, it helps improve skin hydration, supports hair health, and is also used as a natural thickener or stabilizer in formulations.
Function: emollient, moisturizer, thickener, anti-inflammatory
Recommended Usage
Skin care: 1-10%, depending on formulation requirements and desired emollient effect
Hair care: 1-10%, often used as a conditioning agent or in scalp treatments
Regulatory Status
- EU (max No limit): No known restrictions for cosmetic use
- US (max No limit): No known restrictions for cosmetic use
- ASEAN (max No limit): No known restrictions for cosmetic use
Suppliers & Distributors
- Connoils By Kraft (Manufacturer)
- Medikonda (Manufacturer)
- Jedwards International (Distributor)
- Bulk Apothecary (Distributor)
- The Chemical Company (Distributor)
Common questions about Castor Oil
What is Castor Oil?
A thick, glossy oil used in lip and brow products.
What is the INCI name for Castor Oil?
The INCI name for Castor Oil is Ricinus Communis Seed Oil. INCI (International Nomenclature of Cosmetic Ingredients) is the standardized naming system used on cosmetic product labels worldwide.
What is the CAS number for Castor Oil?
The CAS number for Castor Oil (Ricinus Communis Seed Oil) is 8001-79-4. The CAS number is the unique chemical identifier assigned by the Chemical Abstracts Service.
What does Castor Oil do in cosmetic formulations?
In cosmetic formulations, Castor Oil (Ricinus Communis Seed Oil) functions as: emollient, moisturizer, thickener, anti-inflammatory.
What percentage of Castor Oil is typically used in cosmetics?
Typical use levels for Castor Oil (Ricinus Communis Seed Oil) in cosmetic formulations: In skin care: 1-10%, depending on formulation requirements and desired emollient effect. In hair care: 1-10%, often used as a conditioning agent or in scalp treatments. Always confirm against the supplier's technical data sheet and the regulatory limits for your target market.
Is Castor Oil allowed in cosmetics in major markets?
Castor Oil (Ricinus Communis Seed Oil) is regulated as follows in major markets: EU (max No limit); US (max No limit); ASEAN (max No limit). See the Regulatory Status section above for the specific restrictions and conditions in each territory.
Who manufactures Castor Oil?
Castor Oil (Ricinus Communis Seed Oil) is manufactured by suppliers including Connoils By Kraft, Medikonda. Sign in to Chemdex to see full contact details, SDS / TDS documents, and regional offices for every supplier.