Ingredient review
Glyceryl Tribehenate/Isostearate/Eicosandioate
INCI: GLYCERYL TRIBEHENATE/ISOSTEARATE/EICOSANDIOATE
A gentle, non-greasy emollient that helps products feel smooth and spread easily without clogging pores.
In plain English
This ingredient is a type of oil-like substance made from fatty acids and glycerin. It helps moisturizers and makeup feel silky and spread smoothly on your skin without leaving a heavy or sticky residue. It also helps keep the product's texture consistent and stable over time.
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
Glyceryl Tribehenate/Isostearate/Eicosandioate 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 Glyceryl Tribehenate/Isostearate/Eicosandioate.
- 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 ester created by combining glycerin with three different fatty acids: behenic acid (from rapeseed oil), isostearic acid (a branched fatty acid), and eicosandioic acid (a dicarboxylic acid). It is a solid or semi-solid wax at room temperature.
How it works
It sits on the skin's surface to soften and smooth the outer layer, reducing water loss by forming a light, breathable film. It also thickens the product formula, giving it a rich but non-greasy feel, and helps other ingredients mix together evenly.
Pros
Non-greasy emollience
Provides a smooth, silky feel without heavy oiliness, making it ideal for daytime moisturizers and makeup.
Texture stabilizer
Helps maintain a consistent, creamy texture in products, preventing separation or graininess over time.
Cons and cautions
May feel heavy on oily skin
For people with very oily or acne-prone skin, this wax-like ingredient could feel too rich or contribute to clogged pores.
Limited research
There is not much independent research on this specific ester's long-term effects on skin health beyond basic emollience.
Best for
- People with normal to dry skin looking for a lightweight moisturizer
- Anyone who wants a smooth, non-sticky makeup or sunscreen texture
Use caution if
- Those with very oily or acne-prone skin may prefer lighter, non-wax emollients
Usage tips
Safety summary
Glyceryl Tribehenate/Isostearate/Eicosandioate is considered safe for use in cosmetics at typical concentrations. It has low irritation and comedogenic potential, though individuals with very oily or sensitive skin should patch test first.
Research notes
Safety assessments by cosmetic ingredient review panels have found similar esters to be safe. Specific studies on this exact compound are limited, but its components are well-studied and generally recognized as safe for topical use.
Common label clues
- Typical concentration
- 0.5% to 5%
- Regulatory status
- Approved for use in cosmetics in the EU, USA, and most major markets. No specific concentration restrictions are common.
- Common uses
- Moisturizers, Lip products, Foundations, Sunscreens, Eye creams
- Environmental note
- Derived from renewable plant sources (rapeseed oil) and is biodegradable, making it a more eco-friendly choice compared to some petroleum-based emollients.
Good to know
- This ingredient is often used in lipsticks and balms to give a smooth, non-tacky feel.
- It is considered a 'green' alternative to some silicones because it is biodegradable and derived from plant-based fatty acids.
Common questions
What is Glyceryl Tribehenate/Isostearate/Eicosandioate in beauty products?
This ingredient is a type of oil-like substance made from fatty acids and glycerin. It helps moisturizers and makeup feel silky and spread smoothly on your skin without leaving a heavy or sticky residue. It also helps keep the product's texture consistent and stable over time.
What does Glyceryl Tribehenate/Isostearate/Eicosandioate do in a beauty product?
It sits on the skin's surface to soften and smooth the outer layer, reducing water loss by forming a light, breathable film. It also thickens the product formula, giving it a rich but non-greasy feel, and helps other ingredients mix together evenly.
Is Glyceryl Tribehenate/Isostearate/Eicosandioate safe for most people?
Glyceryl Tribehenate/Isostearate/Eicosandioate is considered safe for use in cosmetics at typical concentrations. It has low irritation and comedogenic potential, though individuals with very oily or sensitive skin should patch test first.
Who should be careful with Glyceryl Tribehenate/Isostearate/Eicosandioate?
Those with very oily or acne-prone skin may prefer lighter, non-wax emollients
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.