Ingredient review
Polyglyceryl-2 Laurate
INCI: Polyglyceryl-2 Laurate
A gentle, plant-derived emulsifier that helps create stable, lightweight formulas without stripping the skin.
In plain English
Polyglyceryl-2 Laurate is a mild emulsifier made from glycerin and lauric acid (a fatty acid found in coconut oil). Its job is to help oil and water mix together so that creams and lotions have a smooth, stable texture. Because it is very gentle, it is often used in products for sensitive skin and in rinse-off cleansers that clean without leaving the skin feeling tight or dry.
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-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 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
Polyglyceryl-2 Laurate is a semi-synthetic emulsifier produced by reacting polyglycerin (derived from plant glycerin) with lauric acid (a fatty acid from coconut or palm kernel oil). It belongs to the polyglyceryl ester family, known for being mild and biodegradable.
How it works
In a cosmetic formula, Polyglyceryl-2 Laurate sits at the boundary between oil and water droplets, reducing surface tension so they can blend into a stable emulsion. This prevents the product from separating and gives it a creamy, uniform feel. Because it is a non-ionic surfactant, it is less likely to irritate the skin compared to some harsher emulsifiers.
Pros
Very gentle on skin
Polyglyceryl-2 Laurate has a low irritation risk, making it a great choice for sensitive skin types and daily-use cleansers that won't strip the skin's natural moisture barrier.
Lightweight feel
Unlike some heavier emulsifiers, it helps create lightweight, non-greasy creams and lotions that absorb quickly and leave a comfortable finish.
Cons and cautions
Not for waterless formulas
Because it is designed to blend oil and water, it is not useful in anhydrous (water-free) products like balms or oil serums.
Performance depends on formula
Its emulsifying strength can be influenced by other ingredients, so it may need to be paired with co-emulsifiers in some formulations to achieve the desired stability.
Best for
- Anyone with normal, dry, or sensitive skin looking for gentle cleansers and moisturizers
- People who prefer products with mild, plant-derived emulsifiers over synthetic alternatives
Use caution if
- Those with a known allergy to coconut-derived ingredients (rare, but possible)
Usage tips
Safety summary
Polyglyceryl-2 Laurate is considered safe for use in cosmetics at typical concentrations. It has a low irritation and comedogenic risk, and is well-tolerated even by sensitive skin. As with any ingredient, patch test if you have a history of reactions to coconut-derived compounds.
Research notes
Polyglyceryl esters, including Polyglyceryl-2 Laurate, have been evaluated by the Cosmetic Ingredient Review (CIR) panel and found safe for use in cosmetics. They are widely used in leave-on and rinse-off products with no significant safety concerns reported in the scientific literature.
Common label clues
- Typical concentration
- 0.5% to 5%
- Regulatory status
- Approved for use in cosmetics globally, including by the EU CosIng database and the US FDA (as part of generally recognized polyglyceryl esters). No concentration restrictions are typically imposed.
- Common uses
- Cleansers, Moisturizers, Serums, Sunscreens
- Environmental note
- Derived from renewable plant sources (glycerin and coconut/palm kernel fatty acids) and is biodegradable, making it a more sustainable choice compared to some petroleum-based emulsifiers.
Good to know
- Polyglyceryl-2 Laurate is part of a family of emulsifiers that are considered more environmentally friendly because they are biodegradable.
- It is often used in 'gentle' or 'sensitive skin' labeled products as an alternative to sulfates or harsher surfactants.
Common questions
What is Polyglyceryl-2 Laurate in beauty products?
Polyglyceryl-2 Laurate is a mild emulsifier made from glycerin and lauric acid (a fatty acid found in coconut oil). Its job is to help oil and water mix together so that creams and lotions have a smooth, stable texture. Because it is very gentle, it is often used in products for sensitive skin and in rinse-off cleansers that clean without leaving the skin feeling tight or dry.
What does Polyglyceryl-2 Laurate do in a beauty product?
In a cosmetic formula, Polyglyceryl-2 Laurate sits at the boundary between oil and water droplets, reducing surface tension so they can blend into a stable emulsion. This prevents the product from separating and gives it a creamy, uniform feel. Because it is a non-ionic surfactant, it is less likely to irritate the skin compared to some harsher emulsifiers.
Is Polyglyceryl-2 Laurate safe for most people?
Polyglyceryl-2 Laurate is considered safe for use in cosmetics at typical concentrations. It has a low irritation and comedogenic risk, and is well-tolerated even by sensitive skin. As with any ingredient, patch test if you have a history of reactions to coconut-derived compounds.
Who should be careful with Polyglyceryl-2 Laurate?
Those with a known allergy to coconut-derived ingredients (rare, but possible)
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.