Hydrogenated Castor Oil

Functions
Thickener
Sensory Modifier
Dispersant
Skin conditioning
Emollient
Detergent
Emulsifier
Viscosity controlling agent
CAS Number(s)
8001-78-3
EINECS number(s)
232-292-2

Hydrogenated Castor Oil is a white to off-white waxy solid obtained by the controlled hydrogenation of high-purity castor oil. It is a vegetable wax with a high melting point and found its application in many personal care products due to its high purity stable nature and unique melting properties.

This ingredient can be used as a replacement for Carnuba and Candelilla waxes. Hydrogenated castor oil has the additional benefit of lighter color making it easier to formulate in color-sensitive formulations. It also provides reduced hardness compared to Candelilla wax.

Some of the advantages of the ingredient:

  • Contributes thermal stability to various anhydrous formulations without unusual hardness
  • It is a wax-like substance that is practically odorless and tasteless and derived from natural sources
  • Compatible with most vegetable and animal waxes
  • Provides luster and water repellency to various anhydrous formulations
  • Lends firmness to stick formulations while enhancing “pay-off”
  • Improves distribution of antiperspirant actives.

Hydrogenated Castor Oil is used in many personal care products including anhydrous, emulsion, vanishing or hard creams, lotions, and masks. It is a very useful ingredient for lipsticks, glosses, and antiperspirant sticks. Recommended levels of usage are from 2% to 20% depending on the nature of the formulation.
See also
Synonyms
AMBROL WAX MP 80