Ingredient review
Polyglyceryl-10 Dicocoate
INCI: Polyglyceryl-10 Dicocoate
A mild, coconut-derived emulsifier that helps create stable, creamy formulas without stripping the skin.
In plain English
Polyglyceryl-10 Dicocoate is a gentle ingredient made from coconut fatty acids and glycerin. It acts like a bridge between oil and water, allowing them to mix into a smooth cream or lotion. Because it's derived from natural sources and has a large, mild molecule, it's unlikely to irritate or clog pores, making it a favorite in sensitive-skin and clean-beauty products.
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 Dicocoate 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 Dicocoate.
- 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 polyglycerol ester made by reacting polyglycerin-10 (a glycerin polymer) with coconut fatty acids. It belongs to the polyglyceryl ester family, known for being gentle and biodegradable.
How it works
It reduces the surface tension between oil and water, allowing them to form a stable emulsion. This creates a uniform, creamy texture that spreads easily and leaves a soft, non-greasy feel on the skin.
Pros
Very gentle on skin
Its large molecular structure and mild chemistry make it unlikely to cause irritation or stripping, even for sensitive or dry skin types.
Biodegradable and eco-friendly
Derived from renewable coconut oil and glycerin, it breaks down more easily in the environment than many synthetic emulsifiers.
Cons and cautions
Limited emulsifying power
It works best with lightweight oils and may require co-emulsifiers for thick or heavy oil blends, which can complicate DIY formulations.
Not ideal for very acidic products
In formulas with a pH below 4.5, its emulsifying ability can decrease, potentially leading to separation over time.
Best for
- People with sensitive or reactive skin looking for gentle cleansers and moisturizers
- Anyone seeking a non-stripping, creamy texture in their skincare routine
Use caution if
- Those with a known allergy to coconut-derived ingredients (rare)
Usage tips
Safety summary
Polyglyceryl-10 Dicocoate is considered safe for use in cosmetics at typical concentrations. It has a low irritation and comedogenic risk, making it suitable for sensitive and acne-prone skin. No significant safety concerns have been reported in regulatory reviews.
Research notes
Research on polyglyceryl esters indicates they are mild, non-irritating emulsifiers. Specific studies on Polyglyceryl-10 Dicocoate are limited, but the ingredient class is well-regarded for safety and skin compatibility. Regulatory bodies like the EU SCCS have reviewed similar polyglyceryl esters and found them safe.
Common label clues
- Typical concentration
- 0.5% to 5%
- Regulatory status
- Approved for use in cosmetics worldwide, including by the EU CosIng database and the US FDA as a safe ingredient under good manufacturing practices.
- Common uses
- Cleansers, Moisturizers, Serums, Sunscreens
- Environmental note
- Derived from renewable coconut oil and glycerin, it is biodegradable and considered low-impact on aquatic ecosystems.
Good to know
- Polyglyceryl-10 Dicocoate is often labeled as 'coconut-derived' on clean beauty products.
- It is considered a 'polyglycerol ester' and is widely used in natural and organic cosmetics.
Common questions
What is Polyglyceryl-10 Dicocoate in beauty products?
Polyglyceryl-10 Dicocoate is a gentle ingredient made from coconut fatty acids and glycerin. It acts like a bridge between oil and water, allowing them to mix into a smooth cream or lotion. Because it's derived from natural sources and has a large, mild molecule, it's unlikely to irritate or clog pores, making it a favorite in sensitive-skin and clean-beauty products.
What does Polyglyceryl-10 Dicocoate do in a beauty product?
It reduces the surface tension between oil and water, allowing them to form a stable emulsion. This creates a uniform, creamy texture that spreads easily and leaves a soft, non-greasy feel on the skin.
Is Polyglyceryl-10 Dicocoate safe for most people?
Polyglyceryl-10 Dicocoate is considered safe for use in cosmetics at typical concentrations. It has a low irritation and comedogenic risk, making it suitable for sensitive and acne-prone skin. No significant safety concerns have been reported in regulatory reviews.
Who should be careful with Polyglyceryl-10 Dicocoate?
Those with a known allergy to coconut-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.