Ingredient review
Phytosteryl Rice Branate
INCI: Phytosteryl Rice Branate
A gentle, plant-based emollient that helps soften and smooth skin while supporting the skin barrier.
In plain English
Phytosteryl Rice Branate is a natural ingredient made by combining plant sterols (phytosterols) with fatty acids from rice bran oil. It works like a skin-friendly oil that sits on the surface to lock in moisture and make skin feel soft and smooth. Unlike some heavy oils, it has a light, non-greasy feel and is unlikely to clog pores. It's often used in moisturizers and anti-aging products to help maintain a healthy skin barrier.
Review score
Safety, usefulness, and evidence
Potentially useful with some tradeoffs
The evidence base is useful, but some claims depend heavily on the formula.
Risk flags are low for most users, though the finished product can still irritate.
- Source
- natural
- Evidence
- moderate
- Irritation
- low
- Clogging risk
- low
Quick decision guide
Useful, but context matters
Phytosteryl Rice Branate is generally a lower-concern ingredient when the full formula suits your skin.
Plain-English read
Treat this as a practical screening step before you compare products that contain this ingredient.
- Step 1Start with the score, then check the irritation and clogging risk before judging Phytosteryl Rice Branate.
- Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
- Step 3If a product stings, breaks you out, or worsens irritation, judge the finished formula and stop using it even if the ingredient scores well.
Score terms in plain English
Irritation risk
lowLess likely to sting, burn, or bother most users, though sensitive skin can still react.
Clogging risk
lowLess likely to feel heavy or contribute to clogged pores for most skin types.
Evidence level
moderateThere is useful support, but formula details and claim strength still matter.
What it is
Phytosteryl Rice Branate is an ester formed from phytosterols (plant-derived compounds structurally similar to cholesterol) and fatty acids from rice bran oil. It appears as a soft, waxy solid at room temperature and is used in cosmetics as an emollient and skin conditioner.
How it works
When applied to the skin, Phytosteryl Rice Branate forms a thin, protective film that reduces water loss (transepidermal water loss, or TEWL) and helps keep the skin hydrated. Its phytosterol component can also help calm irritation and support the skin's natural barrier function by mimicking the skin's own lipids.
Pros
Lightweight moisture
Unlike heavy oils or butters, Phytosteryl Rice Branate provides a silky, non-greasy feel that absorbs quickly, making it ideal for daytime use or for those who dislike heavy textures.
Barrier support
Its phytosterol content helps reinforce the skin's natural lipid barrier, which can reduce moisture loss and improve overall skin resilience.
Cons and cautions
Limited research
While phytosterols are well-studied, specific studies on Phytosteryl Rice Branate in cosmetic formulations are fewer, so some benefits are inferred from related ingredients.
Potential allergen
Although rare, individuals with rice allergies may experience a reaction. Always patch test if you have known sensitivities.
Best for
- People with dry or dehydrated skin looking for a non-greasy moisturizer
- Those with sensitive skin who want a gentle, plant-based emollient
Use caution if
- Individuals with a known allergy to rice or rice-derived ingredients should patch test first
Usage tips
Safety summary
Phytosteryl Rice Branate is generally recognized as safe for topical use. It has low irritation and comedogenic potential, making it suitable for most skin types, including sensitive skin. As with any new ingredient, a patch test is recommended for those with known allergies.
Research notes
Research on phytosterols in general supports their role in skin barrier repair and anti-inflammatory activity. Specific studies on Phytosteryl Rice Branate are limited, but its chemical structure suggests similar benefits. More clinical research would strengthen the evidence base.
Common label clues
- Typical concentration
- 0.5% to 5%
- Regulatory status
- Approved for use in cosmetics in the EU, US, and other major markets. No specific restrictions known.
- Common uses
- Moisturizers, Anti-aging creams, Lip balms, Serums
- Environmental note
- Derived from rice bran, a byproduct of rice milling, making it a more sustainable choice compared to some virgin plant oils.
Good to know
- Phytosteryl Rice Branate is often used as a natural alternative to silicone-based emollients.
- It is considered biodegradable and is derived from renewable plant sources.
Common questions
What is Phytosteryl Rice Branate in beauty products?
Phytosteryl Rice Branate is a natural ingredient made by combining plant sterols (phytosterols) with fatty acids from rice bran oil. It works like a skin-friendly oil that sits on the surface to lock in moisture and make skin feel soft and smooth. Unlike some heavy oils, it has a light, non-greasy feel and is unlikely to clog pores. It's often used in moisturizers and anti-aging products to help maintain a healthy skin barrier.
What does Phytosteryl Rice Branate do in a beauty product?
When applied to the skin, Phytosteryl Rice Branate forms a thin, protective film that reduces water loss (transepidermal water loss, or TEWL) and helps keep the skin hydrated. Its phytosterol component can also help calm irritation and support the skin's natural barrier function by mimicking the skin's own lipids.
Is Phytosteryl Rice Branate safe for most people?
Phytosteryl Rice Branate is generally recognized as safe for topical use. It has low irritation and comedogenic potential, making it suitable for most skin types, including sensitive skin. As with any new ingredient, a patch test is recommended for those with known allergies.
Who should be careful with Phytosteryl Rice Branate?
Individuals with a known allergy to rice or rice-derived ingredients should patch test first
Research sources
Ingredient reviews are educational and are not medical advice. Patch test new products and ask a licensed clinician about persistent irritation, allergies, pregnancy-specific questions, or diagnosed skin conditions.