Ingredient review
Polyglyceryl-5 Laurate
INCI: Polyglyceryl-5 Laurate
A gentle, plant-derived emulsifier that creates stable, lightweight textures without stripping the skin.
In plain English
Polyglyceryl-5 Laurate is a mild emulsifier made from glycerin and lauric acid (often from coconut or palm oil). Its job is to help water and oil mix together so your lotion or cleanser stays smooth and doesn't separate. Because it's very gentle, it's a favorite in products for sensitive skin and in oil-based cleansers that need to rinse off cleanly.
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-5 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-5 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 non-ionic surfactant and emulsifier derived from polyglycerol (a chain of glycerin units) and lauric acid (a fatty acid commonly sourced from coconut or palm kernel oil). It belongs to the polyglyceryl ester family, known for being milder than traditional emulsifiers.
How it works
It reduces the surface tension between oil and water, allowing them to form a stable, uniform mixture. In cleansers, it helps lift dirt and makeup while being gentle enough not to disrupt the skin's natural moisture barrier. In moisturizers, it creates a light, non-greasy feel.
Pros
Ultra-gentle cleansing
Unlike harsher sulfates, Polyglyceryl-5 Laurate cleanses without stripping the skin's natural oils, making it ideal for dry or sensitive skin.
Lightweight feel
It helps create emulsions that absorb quickly and leave no heavy or sticky residue, perfect for daytime moisturizers.
Cons and cautions
Palm oil sourcing
Lauric acid is often derived from palm oil, which can be linked to deforestation unless certified sustainable.
Limited stabilizing power
For very thick creams or high-oil formulas, it may need to be paired with other emulsifiers to maintain stability.
Best for
- People with sensitive or easily irritated skin
- Anyone who prefers lightweight, non-greasy moisturizers or cleansers
Use caution if
- Those with a known allergy to coconut-derived ingredients (rare)
Usage tips
Safety summary
Polyglyceryl-5 Laurate is considered very safe for topical use. It has low irritation and comedogenic potential, and is well-tolerated even by sensitive skin. No significant safety concerns have been reported in cosmetic use.
Research notes
Polyglyceryl esters are widely studied for their mildness and biodegradability. Specific studies on Polyglyceryl-5 Laurate confirm its low skin irritation profile and effectiveness as a non-ionic emulsifier. It is a common alternative to ethoxylated surfactants.
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 a safe surfactant/emulsifier.
- Common uses
- Cleansers, Moisturizers, Serums, Sunscreens
- Environmental note
- While derived from renewable plant sources, the environmental impact depends on the sustainability of the palm or coconut oil supply chain. Look for RSPO-certified palm oil sources.
Good to know
- Polyglyceryl esters are considered biodegradable and are often used in 'green' formulations.
- It is compatible with a wide pH range, making it versatile for different product types.
Common questions
What is Polyglyceryl-5 Laurate in beauty products?
Polyglyceryl-5 Laurate is a mild emulsifier made from glycerin and lauric acid (often from coconut or palm oil). Its job is to help water and oil mix together so your lotion or cleanser stays smooth and doesn't separate. Because it's very gentle, it's a favorite in products for sensitive skin and in oil-based cleansers that need to rinse off cleanly.
What does Polyglyceryl-5 Laurate do in a beauty product?
It reduces the surface tension between oil and water, allowing them to form a stable, uniform mixture. In cleansers, it helps lift dirt and makeup while being gentle enough not to disrupt the skin's natural moisture barrier. In moisturizers, it creates a light, non-greasy feel.
Is Polyglyceryl-5 Laurate safe for most people?
Polyglyceryl-5 Laurate is considered very safe for topical use. It has low irritation and comedogenic potential, and is well-tolerated even by sensitive skin. No significant safety concerns have been reported in cosmetic use.
Who should be careful with Polyglyceryl-5 Laurate?
Those with a known allergy to coconut-derived ingredients (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.