Ingredient review
PEG-60 Glyceryl Trioleate
INCI: PEG-60 Glyceryl Trioleate
PEG-60 Glyceryl Trioleate is a gentle emulsifier that helps blend oil and water in cleansers and makeup removers, but its PEG component raises mild environmental and purity concerns.
In plain English
PEG-60 Glyceryl Trioleate is a helper ingredient that allows oil and water to mix together in products like cleansers and makeup removers. Think of it as a bridge that lets water-loving and oil-loving ingredients get along, so your product stays smooth and works well. It is made by attaching a chain of polyethylene glycol (PEG) to a natural fat derived from vegetable oils. While it is generally considered safe and non-irritating, some people prefer to avoid PEGs due to potential impurities from manufacturing or environmental persistence.
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-60 Glyceryl Trioleate 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-60 Glyceryl Trioleate.
- 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
PEG-60 Glyceryl Trioleate is a semi-synthetic compound created by reacting ethylene oxide (forming the PEG chain) with glyceryl trioleate, which is a triglyceride derived from oleic acid (a fatty acid found in olive oil and other vegetable oils). The '60' refers to the average number of ethylene oxide units in the PEG chain, which determines its water solubility and emulsifying strength.
How it works
In a cosmetic product, PEG-60 Glyceryl Trioleate positions itself at the interface between oil and water droplets. Its water-loving (hydrophilic) PEG chain extends into the water phase, while its oil-loving (lipophilic) glyceryl trioleate tail embeds into the oil phase. This reduces surface tension, allowing tiny oil droplets to disperse evenly in water (or vice versa), creating a stable emulsion. In cleansers, it helps lift and rinse away oils, sebum, and makeup without stripping the skin.
Pros
Gentle emulsifier
PEG-60 Glyceryl Trioleate is mild on the skin compared to many traditional surfactants, making it suitable for sensitive skin when used in rinse-off cleansers.
Effective makeup remover
It breaks down long-wear and waterproof makeup efficiently, allowing you to cleanse without harsh rubbing or multiple rounds of product.
Cons and cautions
PEG purity concerns
As a PEG derivative, it may carry trace impurities like 1,4-dioxane if not properly purified. Reputable manufacturers ensure high purity, but it's a consideration for the cautious.
Environmental persistence
PEG compounds are not readily biodegradable in all conditions, which can be a concern for eco-conscious consumers looking for fully biodegradable ingredients.
Best for
- People who wear heavy or waterproof makeup and need a gentle oil-based cleanser
- Those with normal to combination skin looking for a non-stripping makeup remover
Use caution if
- Individuals who strictly avoid all PEG-derived ingredients due to personal preference or environmental concerns
Usage tips
Safety summary
PEG-60 Glyceryl Trioleate is considered safe for use in cosmetics at typical concentrations. The main safety consideration is the potential for trace impurities (ethylene oxide, 1,4-dioxane) from manufacturing, which reputable suppliers control through purification. It is generally non-irritating and non-comedogenic in rinse-off products.
Research notes
Research on PEG-60 Glyceryl Trioleate specifically is limited, but the broader class of PEG derivatives has been reviewed by the Cosmetic Ingredient Review (CIR) panel, which found them safe as used. Studies confirm low skin irritation and sensitization potential. Environmental studies note that PEGs can persist in water systems, prompting interest in greener alternatives.
Common label clues
- Typical concentration
- Typically 1–10% in rinse-off products; lower in leave-on formulas
- Regulatory status
- Approved for use in cosmetics by the FDA (as a component of generally recognized as safe ingredients) and by the European Commission under the CosIng database. Manufacturers must ensure low levels of impurities like 1,4-dioxane per ICH guidelines.
- Common uses
- Cleansers, Makeup removers, Facial oils, Bath products
- Environmental note
- PEG-60 Glyceryl Trioleate is derived from vegetable oils but the PEG chain is synthetic. It is not fully biodegradable, so it may contribute to aquatic persistence. Some brands are moving toward more biodegradable alternatives like polyglyceryl esters.
Good to know
- The '60' in the name indicates the PEG chain length, which affects how water-soluble the emulsifier is.
- This ingredient is often found in 'cleansing oils' and 'balms' that transform into a milky emulsion when water is added.
- It is considered safe by major regulatory bodies when used in approved concentrations.
Common questions
What is PEG-60 Glyceryl Trioleate in beauty products?
PEG-60 Glyceryl Trioleate is a helper ingredient that allows oil and water to mix together in products like cleansers and makeup removers. Think of it as a bridge that lets water-loving and oil-loving ingredients get along, so your product stays smooth and works well. It is made by attaching a chain of polyethylene glycol (PEG) to a natural fat derived from vegetable oils. While it is generally considered safe and non-irritating, some people prefer to avoid PEGs due to potential impurities from manufacturing or environmental persistence.
What does PEG-60 Glyceryl Trioleate do in a beauty product?
In a cosmetic product, PEG-60 Glyceryl Trioleate positions itself at the interface between oil and water droplets. Its water-loving (hydrophilic) PEG chain extends into the water phase, while its oil-loving (lipophilic) glyceryl trioleate tail embeds into the oil phase. This reduces surface tension, allowing tiny oil droplets to disperse evenly in water (or vice versa), creating a stable emulsion. In cleansers, it helps lift and rinse away oils, sebum, and makeup without stripping the skin.
Is PEG-60 Glyceryl Trioleate safe for most people?
PEG-60 Glyceryl Trioleate is considered safe for use in cosmetics at typical concentrations. The main safety consideration is the potential for trace impurities (ethylene oxide, 1,4-dioxane) from manufacturing, which reputable suppliers control through purification. It is generally non-irritating and non-comedogenic in rinse-off products.
Who should be careful with PEG-60 Glyceryl Trioleate?
Individuals who strictly avoid all PEG-derived ingredients due to personal preference or environmental 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.