Best For Skin Types
All, Dry, Sensitive
Addresses
Effective Concentrations
50–85%
Usage Frequency
Daily
What Is Oryza Sativa Bran Water?
Oryza Sativa Bran Water is an aqueous extract derived from rice bran, the nutrient-rich outer layer of rice grains. It is produced by infusing or processing rice bran in water to create a liquid ingredient that carries some of the plant's water-soluble compounds.
In skincare formulations, this ingredient typically serves functional and sensory roles: it acts primarily as a fragrance component and masking agent, helping to balance or improve the scent profile of a product. It is commonly found at concentrations between 50–85% in formulations, though it appears in less than 1% of skincare products overall.
How It Works
Rice bran contains bioactive compounds including glucosylceramides and ceramides, which are lipids naturally present in the skin's stratum corneum (outer layer). When applied topically or used as a formulation component, these compounds may reinforce the skin's natural moisture barrier by filling gaps between skin cells, reducing transepidermal water loss.
The ingredient also contains antioxidant polyphenols that can help mitigate oxidative stress caused by UV exposure and environmental pollution, though the extent of this benefit in finished skincare products depends on concentration and formulation stability.
Clinical Evidence & References
Research on rice bran supplementation suggests protective effects against UV-induced skin damage in animal studies, including reduced wrinkle formation and maintenance of skin hydration when consumed orally. Studies on rice-derived ceramides and glucosylceramides show promise for reducing transepidermal water loss in controlled laboratory settings, particularly when specific molecular variants are used at defined concentrations.
However, most of this evidence comes from oral supplementation or laboratory models rather than topical application of Oryza Sativa Bran Water itself. The clinical relevance of this ingredient in finished skincare formulations remains limited, and further human studies would help clarify its practical benefits on skin.
Published Research
How to Use
This ingredient is typically used as part of a complete formulation rather than in isolation. Since it often comprises a significant percentage of the product, its benefits are best realised as part of a well-formulated moisturiser or essence. Store products containing this ingredient away from direct sunlight to preserve the stability of its antioxidant compounds.
Safety & Precautions
Frequently Asked Questions
From the Clinic
Not sure what your skin actually needs?
Two minutes, a few questions, and we’ll point you at what matters — no guesswork.
Take the skin quizPart of a family
Oryza Sativa Bran Water is a variant of Oryza Sativa (Rice) Bran Extract, the form you will most often see on an ingredients list.
Derived from the seed of Oryza sativa, a type of rice
Related Ingredients
Oryza Sativa (Rice) Bran Extract
Derived from the seed of Oryza sativa, a type of rice
Oryza Sativa Extract
Plant extract with antioxidant potential to help protect skin from environmental stress
Oryza Sativa Germ Oil
A lightweight plant oil derived from rice germ that conditions and softens the skin
Oryza Sativa Bran Extract
A plant extract rich in bioactive compounds traditionally used to condition and protect skin
Oryza Sativa Germ Extract
A plant-derived emollient from rice germ that softens and conditions the skin
Olea Europaea Leaf Oil
Olive leaf oil: an antioxidant-rich extract with potential soothing and photoprotective properties
Learn More About Skincare Ingredients
Explore our comprehensive ingredient glossary to understand what's in your products.
Browse All IngredientsShop Our Products
Find professional skincare solutions at Skintique.