Ingredient review
Dipentaerythrityl Hexahydroxystearate
INCI: Dipentaerythrityl Hexahydroxystearate
A gentle, non-greasy emollient that helps thicken and stabilize formulas without clogging pores.
In plain English
Dipentaerythrityl Hexahydroxystearate is a synthetic ingredient that acts like a helper in your skincare products. It makes creams feel smooth and rich without being oily, and it helps keep the formula stable so the water and oil parts don't separate. Think of it as a gentle thickener and stabilizer that gives your lotion a nice, silky texture.
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
- synthetic
- Evidence
- moderate
- Irritation
- low
- Clogging risk
- low
Quick decision guide
Useful, but context matters
Dipentaerythrityl Hexahydroxystearate 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 Dipentaerythrityl Hexahydroxystearate.
- 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 synthetic ester derived from dipentaerythritol and hydroxystearic acid. It is a large molecule that functions primarily as a viscosity-increasing agent and emollient in cosmetic formulations.
How it works
It works by thickening the oil phase of a product, which helps create a stable emulsion. This prevents the water and oil components from separating, giving the product a smooth, uniform consistency. As an emollient, it also leaves a soft, non-greasy feel on the skin.
Pros
Non-greasy feel
Unlike some heavy oils or waxes, this ingredient gives a silky, lightweight texture that doesn't leave a sticky or greasy residue on the skin.
Low irritation potential
It has a low irritation and comedogenic rating, making it suitable for sensitive and acne-prone skin types when used in typical concentrations.
Cons and cautions
Synthetic origin
It is not a natural ingredient, which may be a drawback for consumers who prefer plant-based or naturally derived cosmetics.
Limited functional benefit
Its main role is textural and stabilizing; it does not provide active skincare benefits like hydration, antioxidant protection, or anti-aging effects.
Best for
- Anyone who prefers lightweight, non-greasy moisturizers
- People with oily or combination skin looking for a smooth texture without clogging pores
Use caution if
- Those seeking purely natural or plant-based ingredients
Usage tips
Safety summary
Dipentaerythrityl Hexahydroxystearate is considered safe for use in cosmetics. It has low irritation and comedogenic potential, and no significant safety concerns have been raised by regulatory bodies or dermatological research.
Research notes
Research on this specific ingredient is limited, but it is structurally similar to other safe synthetic esters. Its safety is supported by its widespread use in cosmetics and lack of reported adverse effects.
Common label clues
- Typical concentration
- 0.5% to 5%
- Regulatory status
- Approved for use in cosmetics in the US (FDA) and EU (CosIng) with no known restrictions at typical concentrations.
- Common uses
- Moisturizers, Sunscreens, Lipsticks, Foundations
- Environmental note
- As a synthetic ester, its environmental biodegradability is not well-documented, but it is not known to be a significant environmental concern.
Good to know
- It is often used in combination with other emollients and thickeners to achieve the desired product consistency.
- Despite its long chemical name, it is considered safe and gentle for most skin types.
Common questions
What is Dipentaerythrityl Hexahydroxystearate in beauty products?
Dipentaerythrityl Hexahydroxystearate is a synthetic ingredient that acts like a helper in your skincare products. It makes creams feel smooth and rich without being oily, and it helps keep the formula stable so the water and oil parts don't separate. Think of it as a gentle thickener and stabilizer that gives your lotion a nice, silky texture.
What does Dipentaerythrityl Hexahydroxystearate do in a beauty product?
It works by thickening the oil phase of a product, which helps create a stable emulsion. This prevents the water and oil components from separating, giving the product a smooth, uniform consistency. As an emollient, it also leaves a soft, non-greasy feel on the skin.
Is Dipentaerythrityl Hexahydroxystearate safe for most people?
Dipentaerythrityl Hexahydroxystearate is considered safe for use in cosmetics. It has low irritation and comedogenic potential, and no significant safety concerns have been raised by regulatory bodies or dermatological research.
Who should be careful with Dipentaerythrityl Hexahydroxystearate?
Those seeking purely natural or plant-based ingredients
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.