A gentle emulsifier that helps blend oils and water, making cleansers and creams feel smooth without stripping the skin.
Irritation
low
Source
semi-synthetic
Beauty ingredient research
Browse the review database to understand what an ingredient is, what it does in a beauty formula, when it is useful, and when it deserves caution across skincare, haircare, bodycare, makeup, and more.
20769
Reviewed ingredients
524
Low-concern standouts
2884
Need usage caution
A gentle emulsifier that helps blend oils and water, making cleansers and creams feel smooth without stripping the skin.
Irritation
low
Source
semi-synthetic
A safe, effective emulsifier that helps your products feel smooth and stable, but it's synthetic and may not suit those avoiding PEGs.
Irritation
low
Source
synthetic
A gentle emulsifier that helps create stable, creamy textures without heavy irritation or clogging.
Irritation
low
Source
semi-synthetic
A gentle synthetic emulsifier that helps create stable, creamy formulas without common irritation.
Irritation
low
Source
synthetic
A gentle synthetic emulsifier that helps mix water and oil in your skincare, but may not suit those avoiding PEG compounds.
Irritation
low
Source
synthetic
A reliable synthetic emulsifier that helps creams and lotions feel smooth and stable, but it offers no direct skin benefit.
Irritation
low
Source
synthetic
A reliable, low-irritation emulsifier that helps mix oil and water in cleansers and creams, but may not suit those avoiding PEG compounds.
Irritation
low
Source
semi-synthetic
A gentle emulsifier that helps mix water and oil in your products, but it's processed with PEGs, which some people prefer to avoid.
Irritation
low
Source
semi-synthetic
A gentle, semi-synthetic emulsifier derived from corn glycerides that helps stabilize creams and lotions without common irritation.
Irritation
low
Source
semi-synthetic
PEG-5 Lanolate is a gentle, water-friendly emollient that helps soften skin and stabilize formulas, but may be moderately clogging for acne-prone skin.
Irritation
low
Source
semi-synthetic
A gentle, lanolin-derived emulsifier that helps blend water and oil, but may be comedogenic for acne-prone skin.
Irritation
low
Source
semi-synthetic
A mild, plant-based emulsifier that helps blend oil and water while offering skin-soothing and barrier-supporting benefits.
Irritation
low
Source
semi-synthetic
A mild, plant-derived emulsifier that helps blend water and oil in creams and lotions while leaving skin feeling smooth.
Irritation
low
Source
semi-synthetic
A gentle emulsifier that helps oil and water mix, making creams and lotions smooth and stable without heavy irritation.
Irritation
low
Source
semi-synthetic
A mild, plant-based emulsifier that stabilizes formulas and leaves skin feeling soft without clogging pores.
Irritation
low
Source
semi-synthetic
PEG-5 Stearamine is a synthetic emulsifier that helps blend oil and water, but may cause irritation or clog pores for some skin types.
Irritation
moderate
Source
synthetic
A mild, plant-derived emulsifier that helps blend oil and water in skincare formulas without stripping the skin.
Irritation
low
Source
semi-synthetic
A gentle emulsifier that helps mix water and oil in skincare formulas, with a low risk of irritation.
Irritation
low
Source
semi-synthetic
A gentle synthetic emulsifier that helps blend oil and water in creams and lotions, with a low risk of irritation.
Irritation
low
Source
synthetic
A reliable, low-irritation emulsifier that helps create smooth, stable creams and lotions without clogging pores.
Irritation
low
Source
semi-synthetic
A reliable emulsifier that helps create stable, creamy textures, but may not suit those avoiding ethoxylated ingredients.
Irritation
low
Source
synthetic
A reliable synthetic emulsifier that helps oil and water mix in your creams and cleansers, but it's not a star active ingredient.
Irritation
low
Source
synthetic
A gentle synthetic emulsifier that helps mix oil and water in your products, but it's not a star active ingredient.
Irritation
low
Source
synthetic
A gentle emulsifier that helps mix oil and water, commonly used in cleansers and makeup removers, with a low risk of irritation.
Irritation
low
Source
semi-synthetic
A gentle emulsifier that helps mix water and oil in products, but may not suit those avoiding PEG compounds.
Irritation
low
Source
semi-synthetic
A reliable emulsifier that helps mix water and oil, but may not suit those avoiding ethoxylated ingredients.
Irritation
low
Source
semi-synthetic
Emulsifier
PEG-50 HYDROGENATED CASTOR OIL TRIISOSTEARATE
A gentle emulsifier that helps mix oil and water in skincare products, with a low risk of irritation or clogging pores.
Irritation
low
Source
semi-synthetic
A gentle, water-soluble lanolin derivative that helps blend oil and water in cleansers and moisturizers, but may not suit those with wool allergies.
Irritation
low
Source
semi-synthetic
A gentle synthetic emulsifier that helps create stable, creamy textures in skincare.
Irritation
low
Source
synthetic
A gentle, effective emulsifier that helps blend oil and water in cleansers and makeup removers, with a low risk of irritation.
Irritation
low
Source
semi-synthetic
A gentle, water-soluble lanolin derivative that helps blend oil and water in formulas while providing light moisturizing benefits.
Irritation
low
Source
semi-synthetic
A gentle emulsifier that helps mix water and oil in skincare, generally well-tolerated but may not suit those avoiding PEGs.
Irritation
low
Source
semi-synthetic
A mild, semi-synthetic emulsifier that helps blend water and oil in skincare products while providing light skin conditioning.
Irritation
low
Source
semi-synthetic
A gentle synthetic emulsifier that helps mix water and oil in your products, but may not suit those avoiding PEGs.
Irritation
low
Source
synthetic
A gentle, water-soluble emulsifier that helps blend oil and water in skincare formulas without stripping the skin.
Irritation
low
Source
semi-synthetic
A reliable synthetic emulsifier that helps mix oil and water in your products, generally considered safe and non-irritating at typical levels.
Irritation
low
Source
synthetic
PEG-6 Dilaurate is a gentle synthetic emulsifier that helps mix water and oil in your products, but it may not be ideal for very sensitive or compromised skin.
Irritation
low
Source
synthetic
A safe, effective emulsifier that helps mix oil and water in your skincare, but it's synthetic and may not suit those avoiding PEGs.
Irritation
low
Source
synthetic
A safe, widely used emulsifier that helps keep your products smooth and stable, but it's synthetic and may not appeal to those seeking natural-only formulas.
Irritation
low
Source
synthetic
A gentle emulsifier that helps create stable, creamy textures without heavy irritation or clogging.
Irritation
low
Source
semi-synthetic
A gentle, PEG-based emulsifier that helps create stable, creamy textures in skincare without significant irritation or pore-clogging risk.
Irritation
low
Source
semi-synthetic
A gentle emulsifier that helps oils and water mix, making cleansers and toners feel smooth without heavy residue.
Irritation
low
Source
semi-synthetic
A gentle, plant-derived emulsifier that helps mix water and oil without stripping the skin.
Irritation
low
Source
semi-synthetic
A reliable synthetic emulsifier that helps mix water and oil, but may not suit those avoiding PEGs.
Irritation
low
Source
synthetic
PEG-6 Oleate is a safe, widely used emulsifier that helps products feel smooth and spread evenly, but it may be less ideal for very sensitive or compromised skin due to potential penetration enhancement.
Irritation
low
Source
synthetic
A gentle, olive-derived emulsifier that helps blend oil and water in skincare formulas without stripping the skin.
Irritation
low
Source
semi-synthetic
A gentle emulsifier that helps create stable, creamy textures, but its palm-derived origin raises sustainability concerns.
Irritation
low
Source
semi-synthetic
A reliable emulsifier that helps products feel smooth, but may not suit those avoiding all PEGs.
Irritation
low
Source
synthetic
A gentle emulsifier that helps mix water and oil, generally well-tolerated but may not suit those avoiding ethoxylated ingredients.
Irritation
low
Source
semi-synthetic
A gentle, widely used emulsifier that helps keep your lotions and creams smooth and stable without irritating most skin types.
Irritation
low
Source
semi-synthetic
A gentle emulsifier that helps mix oil and water, but may not suit those avoiding PEG compounds.
Irritation
low
Source
semi-synthetic
A gentle emulsifier that helps blend oil and water in skincare formulas, with a low risk of irritation.
Irritation
low
Source
semi-synthetic
A reliable synthetic emulsifier that helps create smooth, stable creams and lotions with low irritation potential.
Irritation
low
Source
synthetic
A reliable emulsifier that helps create stable, creamy formulas, but may be too heavy for very oily or acne-prone skin.
Irritation
low
Source
synthetic
A gentle, widely used emulsifier that helps water and oil mix in your skincare products without causing irritation or clogging pores.
Irritation
low
Source
synthetic
A reliable synthetic emulsifier that helps create stable, smooth formulas without common irritation concerns.
Irritation
low
Source
synthetic
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.
Irritation
low
Source
semi-synthetic
A gentle emulsifier that helps mix oils and water, but may feel heavy on very oily skin.
Irritation
low
Source
semi-synthetic
Emulsifier
PEG-60 HYDROGENATED CASTOR OIL PCA ISOSTEARATE
A gentle emulsifier that helps mix oil and water in cleansers and creams, but may not suit those avoiding PEG compounds.
Irritation
low
Source
semi-synthetic
Emulsifier
PEG-60 HYDROGENATED CASTOR OIL TRIISOSTEARATE
A gentle emulsifier that helps mix water and oil in skincare products, generally well-tolerated but may be too heavy for very oily skin.
Irritation
low
Source
semi-synthetic