Ingredient review
Polyglyceryl-3 Rice Branate
INCI: Polyglyceryl-3 Rice Branate
A mild, eco-friendly emulsifier that helps blend oil and water in creams and lotions while leaving skin feeling soft.
In plain English
Polyglyceryl-3 Rice Branate is a gentle ingredient that helps mix oil and water in your skincare products, so they stay smooth and creamy. It is made from rice bran oil (a byproduct of rice milling) and polyglycerin, a mild moisturizing compound. Because it is derived from a natural source and is very mild, it is often used in products for sensitive skin or in natural and organic formulations.
Review score
Safety, usefulness, and evidence
Strong fit for many routines
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
- semi synthetic
- Evidence
- moderate
- Irritation
- low
- Clogging risk
- low
Quick decision guide
Easy yes for most routines
Polyglyceryl-3 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 Polyglyceryl-3 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
A semi-synthetic emulsifier created by combining polyglycerin with fatty acids from rice bran oil. It belongs to the polyglyceryl ester family, known for being gentle and biodegradable.
How it works
It reduces the surface tension between water and oil, allowing them to form a stable, uniform mixture. This prevents creams and lotions from separating. It also deposits a thin, non-greasy film on the skin that helps retain moisture and leaves a soft feel.
Pros
Gentle on skin
Polyglyceryl-3 Rice Branate has a very low irritation and comedogenic rating, making it a safe choice for sensitive and acne-prone skin types.
Eco-friendly sourcing
It is made from rice bran, a byproduct of rice milling, which reduces waste and supports sustainable ingredient production.
Cons and cautions
Limited standalone benefits
Its primary role is as an emulsifier; it does not provide strong active benefits like anti-aging or brightening on its own.
Formulation-dependent performance
Its effectiveness can vary based on the other ingredients in a product, and it may require careful formulation to achieve the desired texture.
Best for
- People with sensitive or reactive skin looking for gentle moisturizers
- Anyone who prefers products with plant-derived, eco-friendly ingredients
Use caution if
- Those with a known allergy to rice or rice-derived ingredients (rare)
Usage tips
Safety summary
Polyglyceryl-3 Rice Branate is considered very safe for topical use. It has low irritation and comedogenic potential, and no significant safety concerns have been reported in cosmetic concentrations. As with any ingredient, patch test if you have a known rice allergy.
Research notes
Research on polyglyceryl esters in general supports their mildness and safety as emulsifiers. Specific studies on Polyglyceryl-3 Rice Branate are limited, but its chemical structure is well-understood and similar to other well-studied polyglyceryl esters used in cosmetics.
Common label clues
- Typical concentration
- 0.5% to 5%
- Regulatory status
- Approved for use in cosmetics globally, including by the EU CosIng database and the US FDA as a cosmetic ingredient. No known restrictions.
- Common uses
- Moisturizers, Cleansers, Serums, Sunscreens
- Environmental note
- Rice bran is a renewable agricultural byproduct, making this ingredient more sustainable than some petroleum-based emulsifiers. It is also biodegradable.
Good to know
- Polyglyceryl esters are often preferred in 'clean beauty' formulations because they are biodegradable and derived from natural sources.
- Rice bran oil is rich in vitamin E and ferulic acid, but in this ingredient those compounds are mostly removed during processing.
Common questions
What is Polyglyceryl-3 Rice Branate in beauty products?
Polyglyceryl-3 Rice Branate is a gentle ingredient that helps mix oil and water in your skincare products, so they stay smooth and creamy. It is made from rice bran oil (a byproduct of rice milling) and polyglycerin, a mild moisturizing compound. Because it is derived from a natural source and is very mild, it is often used in products for sensitive skin or in natural and organic formulations.
What does Polyglyceryl-3 Rice Branate do in a beauty product?
It reduces the surface tension between water and oil, allowing them to form a stable, uniform mixture. This prevents creams and lotions from separating. It also deposits a thin, non-greasy film on the skin that helps retain moisture and leaves a soft feel.
Is Polyglyceryl-3 Rice Branate safe for most people?
Polyglyceryl-3 Rice Branate is considered very safe for topical use. It has low irritation and comedogenic potential, and no significant safety concerns have been reported in cosmetic concentrations. As with any ingredient, patch test if you have a known rice allergy.
Who should be careful with Polyglyceryl-3 Rice Branate?
Those with a known allergy to rice or rice-derived ingredients (rare)
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.