Ingredient review
Polyglyceryl-10 Hexaerucate
INCI: POLYGLYCERYL-10 HEXAERUCATE
A mild, non-irritating emulsifier that helps create stable, creamy textures without stripping the skin.
In plain English
Polyglyceryl-10 Hexaerucate is a gentle ingredient that helps oil and water mix together in skincare products. It's made from glycerin and erucic acid, a fatty acid found in rapeseed oil. Because it's derived from natural sources and has a large, mild molecule, it's unlikely to cause irritation or clog pores. You'll find it in lotions, creams, and cleansers where it helps create a smooth, even texture and leaves skin feeling soft.
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-10 Hexaerucate 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-10 Hexaerucate.
- 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 made by combining polyglycerin (from glycerin) with erucic acid (a fatty acid from rapeseed oil). It belongs to the polyglyceryl ester family, known for being very gentle on skin.
How it works
It has both water-loving and oil-loving parts, allowing it to bring oil and water together into a stable emulsion. This prevents products from separating and gives them a smooth, creamy feel. It also deposits a thin, non-greasy film on the skin that helps lock in moisture.
Pros
Extremely gentle on skin
Polyglyceryl-10 Hexaerucate has a large molecular structure that is too big to penetrate deeply, making it very unlikely to cause irritation or stinging, even on compromised skin barriers.
Non-comedogenic and safe for acne-prone skin
Unlike some heavier emulsifiers, this ingredient has a low comedogenic rating, meaning it won't clog pores or contribute to breakouts, making it a good choice for oily and acne-prone skin types.
Cons and cautions
Limited to emulsion-based products
This ingredient is specifically designed to stabilize oil-in-water emulsions, so it won't be found in simple water-based or oil-only formulas, limiting its versatility for some product types.
May require co-emulsifiers for very thick creams
For extremely thick or high-oil-content creams, Polyglyceryl-10 Hexaerucate might need to be paired with other emulsifiers or thickeners to achieve the desired consistency, which can complicate formulations.
Best for
- Anyone with sensitive or reactive skin looking for a gentle emulsifier
- People who prefer products with mild, plant-derived ingredients
Use caution if
- Those seeking a very lightweight, watery texture may prefer products without emulsifiers
Usage tips
Safety summary
Polyglyceryl-10 Hexaerucate is considered very safe for topical use. It has a low irritation and sensitization potential, and is non-comedogenic. No significant safety concerns have been reported in cosmetic use.
Research notes
Research on polyglyceryl esters, including this one, shows they are mild and effective emulsifiers with good skin compatibility. Specific studies on Polyglyceryl-10 Hexaerucate are limited, but the broader class is well-documented as safe and gentle.
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 part of the Generally Recognized as Safe (GRAS) list for indirect food contact. No specific restrictions for topical use.
- Common uses
- Moisturizers, Cleansers, Serums, Sunscreens
- Environmental note
- Derived from rapeseed oil and glycerin, both renewable plant sources. It is biodegradable and considered environmentally friendly compared to some synthetic emulsifiers.
Good to know
- Polyglyceryl-10 Hexaerucate is part of a family of emulsifiers that are considered 'polymer' type, meaning they form a very stable film around oil droplets.
- It is often used in 'natural' or 'clean' beauty products because it is derived from plant sources and is biodegradable.
Common questions
What is Polyglyceryl-10 Hexaerucate in beauty products?
Polyglyceryl-10 Hexaerucate is a gentle ingredient that helps oil and water mix together in skincare products. It's made from glycerin and erucic acid, a fatty acid found in rapeseed oil. Because it's derived from natural sources and has a large, mild molecule, it's unlikely to cause irritation or clog pores. You'll find it in lotions, creams, and cleansers where it helps create a smooth, even texture and leaves skin feeling soft.
What does Polyglyceryl-10 Hexaerucate do in a beauty product?
It has both water-loving and oil-loving parts, allowing it to bring oil and water together into a stable emulsion. This prevents products from separating and gives them a smooth, creamy feel. It also deposits a thin, non-greasy film on the skin that helps lock in moisture.
Is Polyglyceryl-10 Hexaerucate safe for most people?
Polyglyceryl-10 Hexaerucate is considered very safe for topical use. It has a low irritation and sensitization potential, and is non-comedogenic. No significant safety concerns have been reported in cosmetic use.
Who should be careful with Polyglyceryl-10 Hexaerucate?
Those seeking a very lightweight, watery texture may prefer products without emulsifiers
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.