Ingredient review
PEG-10 Polyglyceryl-2 Laurate
INCI: PEG-10 Polyglyceryl-2 Laurate
A gentle emulsifier that helps create stable, creamy textures without heavy irritation.
In plain English
PEG-10 Polyglyceryl-2 Laurate is a semi-synthetic ingredient that acts like a bridge between oil and water. In skincare, it helps mix these two normally separate ingredients into a smooth, stable cream or lotion. It is considered very mild and is often used in gentle cleansers and moisturizers because it cleans without stripping the skin's natural barrier.
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
PEG-10 Polyglyceryl-2 Laurate 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 PEG-10 Polyglyceryl-2 Laurate.
- 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 polyethylene glycol (PEG) with polyglycerol and lauric acid (a fatty acid from coconut or palm oil). It belongs to a class of mild, non-ionic surfactants.
How it works
It reduces the surface tension between oil and water, allowing them to blend into a stable emulsion. This creates a uniform, creamy texture that spreads easily on the skin and helps deliver both water-soluble and oil-soluble ingredients.
Pros
Gentle on skin
Unlike stronger detergents, this emulsifier cleans without stripping the skin's natural oils, making it ideal for sensitive or dry skin types.
Improves product feel
It helps create a smooth, non-greasy texture that spreads easily, enhancing the user experience of creams and lotions.
Cons and cautions
Potential impurities
As a PEG compound, it may contain trace impurities like ethylene oxide or 1,4-dioxane if not properly purified, though reputable brands ensure high-quality processing.
Sustainability concerns
Lauric acid is often sourced from palm oil, which can be linked to deforestation unless certified sustainable.
Best for
- People with normal to dry skin looking for a gentle cleanser or moisturizer
- Those with sensitive skin who react to harsher surfactants like sulfates
Use caution if
- Individuals who strictly avoid all PEG-derived ingredients due to personal preference or ethical sourcing concerns
Usage tips
Safety summary
PEG-10 Polyglyceryl-2 Laurate is considered safe for cosmetic use at typical concentrations. The main concern is potential trace impurities from the PEG manufacturing process, but these are well-controlled by quality manufacturers. It is non-irritating and non-comedogenic for most skin types.
Research notes
Safety assessments by the Cosmetic Ingredient Review (CIR) panel have concluded that PEG polyglyceryl esters are safe in cosmetics when formulated properly. No significant human or animal studies specifically on this ingredient were found, but its chemical class is well-studied and widely used.
Common label clues
- Typical concentration
- 0.5–5%
- Regulatory status
- Approved for use in cosmetics in the EU, US, and many other regions. The Cosmetic Ingredient Review (CIR) panel has evaluated similar PEG polyglyceryl esters and found them safe at typical use levels.
- Common uses
- Cleansers, Lotions, Creams, Serums
- Environmental note
- The lauric acid component may come from palm oil. Choosing products with RSPO-certified palm oil or coconut-derived alternatives can reduce environmental impact.
Good to know
- PEG-10 Polyglyceryl-2 Laurate is considered non-comedogenic, meaning it is unlikely to clog pores.
- It is often used in 'micellar' cleansers and gentle foaming washes.
Common questions
What is PEG-10 Polyglyceryl-2 Laurate in beauty products?
PEG-10 Polyglyceryl-2 Laurate is a semi-synthetic ingredient that acts like a bridge between oil and water. In skincare, it helps mix these two normally separate ingredients into a smooth, stable cream or lotion. It is considered very mild and is often used in gentle cleansers and moisturizers because it cleans without stripping the skin's natural barrier.
What does PEG-10 Polyglyceryl-2 Laurate do in a beauty product?
It reduces the surface tension between oil and water, allowing them to blend into a stable emulsion. This creates a uniform, creamy texture that spreads easily on the skin and helps deliver both water-soluble and oil-soluble ingredients.
Is PEG-10 Polyglyceryl-2 Laurate safe for most people?
PEG-10 Polyglyceryl-2 Laurate is considered safe for cosmetic use at typical concentrations. The main concern is potential trace impurities from the PEG manufacturing process, but these are well-controlled by quality manufacturers. It is non-irritating and non-comedogenic for most skin types.
Who should be careful with PEG-10 Polyglyceryl-2 Laurate?
Individuals who strictly avoid all PEG-derived ingredients due to personal preference or ethical sourcing concerns
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.