A solid, strongly emollient, and occlusive moisturizing wax obtained from rice bran oil. It is also used as a formula helper.
Also-Known-As:
Oryza Sativa Cera, Oryza Sativa Bran Cera
Moisturizing
Occlusive
Moisturizing (Occlusive)
Occlusives are moisturizing ingredients that seal moisture into the skin, forming a water-resistant barrier.
Occlusive
Moisturizing (Occlusive)
Occlusives are moisturizing ingredients that seal moisture into the skin, forming a water-resistant barrier.
Other functions
Emollient,
Emollient
Emollients fill the micro-cracks in the skin and leave it feeling soft and pleasant to the touch. Emollients are often mistakenly perceived as moisturizing ingredients.
Emollient,
Emollient
Emollients fill the micro-cracks in the skin and leave it feeling soft and pleasant to the touch. Emollients are often mistakenly perceived as moisturizing ingredients.
Viscosity Controlling
Viscosity Controlling
Viscosity controlling – changes the thickness of a product.
Viscosity Controlling
Viscosity Controlling
Viscosity controlling – changes the thickness of a product.
Origin
Botanical
Botanical
Ingredients derived from plants, mosses, and lichens: extracts, oils, powders, juices and other types of processed plant materials.
Botanical
Botanical
Ingredients derived from plants, mosses, and lichens: extracts, oils, powders, juices and other types of processed plant materials.
Oryza sativa bran wax is a solid, emollient wax obtained from rice bran oil via the process of winterization, which is the last step in the oil refining process. In this step, the oil is cooled down, the wax molecules crystallize from the oil, and this can then be filtered out.
This wax is white, with a melting point at 80°C, and is used in skincare products as a thickener, helping to control viscosity of the products. Similarly to other waxes, it is also strongly emollient and occlusive, creating a protective layer on the skin’s surface.
You can read more about rice bran oil here: Oryza Sativa (Rice) Bran Oil.
Science
1
(Rice) Bran Oil, Oryza Sativa (Rice). International Journal of Toxicology, 25(Suppl. 2):91–120, 2006