Ingredient review
Polyglyceryl-5 Tribehenate
INCI: POLYGLYCERYL-5 TRIBEHENATE
A gentle, plant-based emulsifier that creates smooth, stable creams without common irritation.
In plain English
Polyglyceryl-5 tribehenate is an ingredient that helps oil and water mix together in skincare products. It is made from glycerin and behenic acid, a fatty acid found in rapeseed oil. This emulsifier is known for being very gentle on the skin and for giving creams a rich, silky feel without leaving a greasy residue.
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
- semi synthetic
- Evidence
- moderate
- Irritation
- low
- Clogging risk
- low
Quick decision guide
Useful, but context matters
Polyglyceryl-5 Tribehenate 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-5 Tribehenate.
- 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 glycerin (a natural humectant) with behenic acid (a long-chain fatty acid from rapeseed oil). It belongs to the polyglyceryl ester family, which are known for being mild and compatible with sensitive skin.
How it works
It reduces the surface tension between oil and water, allowing them to form a stable, uniform mixture. This prevents the product from separating and gives it a smooth, creamy texture. It also helps other ingredients spread evenly on the skin.
Pros
Gentle on skin
Polyglyceryl-5 tribehenate has a very low irritation risk, making it suitable for sensitive and reactive skin types.
Improves texture
It gives creams and lotions a smooth, silky feel without leaving a greasy or sticky residue.
Cons and cautions
Limited to emulsions
This ingredient is specifically designed for oil-and-water blends, so it is not useful in water-only or anhydrous products.
Potential heaviness at high levels
If used in very high concentrations (above 5%), it can make a product feel slightly heavy or waxy.
Best for
- People with sensitive or reactive skin
- Anyone looking for a gentle, plant-based emulsifier in their creams
Use caution if
- Those who prefer water-only or oil-free products (though it is used in very small amounts)
Usage tips
Safety summary
Polyglyceryl-5 tribehenate is considered safe for use in cosmetics. It has a low irritation and comedogenic risk, and no significant safety concerns have been reported in scientific literature.
Research notes
Research on polyglyceryl esters indicates they are mild, effective emulsifiers with good skin compatibility. Specific studies on polyglyceryl-5 tribehenate are limited, but the broader class is well-documented as safe.
Common label clues
- Typical concentration
- 1% to 5% of the formula
- Regulatory status
- Approved for use in cosmetics in the EU, USA, and many other regions. No known restrictions at typical use levels.
- Common uses
- Moisturizers, Creams, Lotions, Sunscreens, Makeup removers
- Environmental note
- Derived from rapeseed oil and glycerin, both renewable plant sources. Biodegradable and not known to accumulate in the environment.
Good to know
- Polyglyceryl esters are often derived from plant sources and are considered more eco-friendly than some synthetic emulsifiers.
- This ingredient is not a preservative, so products containing it still need a proper preservation system.
Common questions
What is Polyglyceryl-5 Tribehenate in beauty products?
Polyglyceryl-5 tribehenate is an ingredient that helps oil and water mix together in skincare products. It is made from glycerin and behenic acid, a fatty acid found in rapeseed oil. This emulsifier is known for being very gentle on the skin and for giving creams a rich, silky feel without leaving a greasy residue.
What does Polyglyceryl-5 Tribehenate do in a beauty product?
It reduces the surface tension between oil and water, allowing them to form a stable, uniform mixture. This prevents the product from separating and gives it a smooth, creamy texture. It also helps other ingredients spread evenly on the skin.
Is Polyglyceryl-5 Tribehenate safe for most people?
Polyglyceryl-5 tribehenate is considered safe for use in cosmetics. It has a low irritation and comedogenic risk, and no significant safety concerns have been reported in scientific literature.
Who should be careful with Polyglyceryl-5 Tribehenate?
Those who prefer water-only or oil-free products (though it is used in very small amounts)
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.