Ingredient review
PEG-80 Methyl Glucose Laurate
INCI: PEG-80 METHYL GLUCOSE LAURATE
A gentle, low-irritation surfactant that cleanses effectively while being kinder to sensitive skin than many traditional sulfates.
In plain English
PEG-80 Methyl Glucose Laurate is a mild cleansing agent made from glucose (a sugar) and lauric acid (from coconut or palm oil). It helps water and oil mix so that dirt and excess oil can be rinsed away without stripping your skin's natural moisture barrier. Because it's less harsh than sodium lauryl sulfate, it's often used in products for sensitive or dry skin.
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-80 Methyl Glucose 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-80 Methyl Glucose 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 surfactant created by reacting glucose with lauric acid and adding a small PEG (polyethylene glycol) chain to improve water solubility. It belongs to the alkyl polyglucoside family, known for being gentle.
How it works
It reduces the surface tension between water and oil, allowing them to blend. This helps lift dirt, makeup, and excess sebum from the skin so they can be rinsed away. Its large molecular structure makes it less penetrating and less irritating than smaller surfactants.
Pros
Very gentle on skin
Its large molecular structure means it doesn't penetrate deeply, reducing the risk of irritation and making it ideal for compromised or sensitive skin.
Plant-based and biodegradable
Derived from glucose and lauric acid (from coconut or palm), it breaks down more easily in the environment than many petroleum-based surfactants.
Cons and cautions
Lower foam volume
It produces a creamier, less bubbly lather than sulfates, which some users may perceive as less effective, even though it still cleanses well.
Potential PEG concerns
The PEG component can contain trace amounts of ethylene oxide or 1,4-dioxane if not properly purified, though reputable manufacturers ensure these are removed.
Best for
- People with dry or sensitive skin looking for a gentle cleanser
- Anyone wanting to avoid harsh sulfates in their skincare routine
Use caution if
- Those with known allergies to coconut or palm derivatives (rare)
Usage tips
Safety summary
PEG-80 Methyl Glucose Laurate is considered safe for use in cosmetics at typical concentrations. It has low irritation and sensitization potential. As with all PEG compounds, quality control is important to minimize trace impurities, but reputable brands ensure purity.
Research notes
Studies on alkyl polyglucosides, including this ingredient, show they are significantly milder than sodium lauryl sulfate and cause less disruption to the skin barrier. Specific data on PEG-80 Methyl Glucose Laurate is limited, but its chemical class is well-documented for gentleness.
Common label clues
- Typical concentration
- 1–10% in rinse-off products; lower in leave-on formulations
- Regulatory status
- Approved for use in cosmetics globally, including by the EU CosIng database and the US FDA (as part of generally recognized safe surfactant categories).
- Common uses
- Gentle cleansers, Shampoos, Body washes, Facial washes
- Environmental note
- Derived from renewable plant sources and considered biodegradable, though the PEG chain may slow breakdown slightly compared to non-PEG glucosides.
Good to know
- Often listed near the middle of an ingredient list, indicating it's not the primary surfactant but a supporting gentle cleanser.
- Can also function as an emulsifier in creams and lotions, helping oil and water stay mixed.
Common questions
What is PEG-80 Methyl Glucose Laurate in beauty products?
PEG-80 Methyl Glucose Laurate is a mild cleansing agent made from glucose (a sugar) and lauric acid (from coconut or palm oil). It helps water and oil mix so that dirt and excess oil can be rinsed away without stripping your skin's natural moisture barrier. Because it's less harsh than sodium lauryl sulfate, it's often used in products for sensitive or dry skin.
What does PEG-80 Methyl Glucose Laurate do in a beauty product?
It reduces the surface tension between water and oil, allowing them to blend. This helps lift dirt, makeup, and excess sebum from the skin so they can be rinsed away. Its large molecular structure makes it less penetrating and less irritating than smaller surfactants.
Is PEG-80 Methyl Glucose Laurate safe for most people?
PEG-80 Methyl Glucose Laurate is considered safe for use in cosmetics at typical concentrations. It has low irritation and sensitization potential. As with all PEG compounds, quality control is important to minimize trace impurities, but reputable brands ensure purity.
Who should be careful with PEG-80 Methyl Glucose Laurate?
Those with known allergies to coconut or palm derivatives (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.