Mink oil

Mink oil (CAS 8023-74-3), also sold under the trade name Minkolein, is a rendered animal fat derived from the subcutaneous fat of mink pelts. Its fatty acid profile closely resembles human sebum, making it a sought-after ingredient for skin conditioning.

This unique composition allows for surface treatment applications across multiple industries. In personal care, it is incorporated into creams, lotions, and hair treatments where it improves skin absorption and reduces transepidermal moisture loss.

The oil provides these benefits without heavy occlusion, making it ideal for high-end formulations. Leather goods manufacturers apply it to condition, soften, and restore suppleness to hides, boots, and saddlery products.

By extending the service life of finished leather, it remains a staple in the garment and footwear sectors. The textile industry uses it as a fiber lubricant during processing, reducing friction and improving the handle of fabrics.

In coatings and sealant formulations, it functions as a plasticizing additive that enhances surface flexibility. This improves adhesion to porous substrates, ensuring long-lasting performance in industrial and commercial applications.

Mink oil is supplied as a pale yellow to amber liquid, typically in drum and IBC quantities for industrial buyers. It is available in cosmetic-grade and technical-grade specifications for various manufacturing needs.

Cosmetic grades are subject to deodorization and filtration standards suited for personal care formulation. Refined grades meeting purity benchmarks for low free fatty acid content are the most commonly traded forms on the global market.