Hydroxylated lanolin

Hydroxylated lanolin (CAS 68424-66-8), also marketed under the trade name Ohlan, is a modified wool wax derivative produced by introducing hydroxyl groups into standard lanolin.

This modification significantly improves water dispersibility, making it a practical emulsifier and humectant for formulations that require both oil-phase compatibility and water interaction.

In skin care and topical cosmetic formulations, it functions as an emulsifier and moisturizing agent in creams, lotions, and lip products, where it helps bind water and oil phases while conditioning the skin.

Pharmaceutical ointment and cream manufacturers use it to improve the spreadability and water-uptake capacity of anhydrous bases. Textile processors apply it as a fiber lubricant and softening agent.

Its affinity for protein-based fibers makes it particularly effective on wool. Leather finishing operations use it to condition and protect hides, improving surface flexibility and water resistance.

Hydroxylated lanolin is supplied as a soft, waxy solid or semi-solid, typically amber to yellow in color. It is available in cosmetic-grade and pharmaceutical-grade specifications.

These grades meet the quality requirements of regulated formulations. Packaging is commonly offered in drums or pails suited to industrial and mid-scale production volumes.