What Is Polyglyceryl-10 Dilaurate?
Polyglyceryl-10 Dilaurate is a plant-derived ingredient created by joining ten glycerin units with lauric acid, a fatty acid that occurs naturally in coconut and palm kernel oil. The result is a mild, oil-like substance often called a diester because it has two ester bonds. Chemists first explored these plant-based esters in the 1980s as a gentler alternative to soap-like cleansers, and their use in cosmetics grew as brands searched for eco-friendly ingredients that still feel pleasant on skin.
To make Polyglyceryl-10 Dilaurate, manufacturers heat glycerin until the molecules link together, forming a chain of ten units known as decaglycerol. They then react this chain with lauric acid under controlled heat and pressure. The process is solvent-free, so it leaves behind little residue, which appeals to formulators focused on clean beauty claims.
You will most often find Polyglyceryl-10 Dilaurate in facial cleansers, micellar waters, makeup-removing balms, shower gels and some gentle baby washes. It can also appear in lightweight moisturizers or masks where brands want a cleanser that rinses away without stripping the skin.
Polyglyceryl-10 Dilaurate’s Cosmetic Benefits/Uses
In skin care formulas this ingredient’s main job is cleansing.
As a cleansing agent Polyglyceryl-10 Dilaurate helps lift dirt, oil and makeup from the skin so they can be rinsed away with water. It does this while leaving a soft after-feel, making the finished product less drying than traditional sulfates. Because it works well at low levels, it also helps keep formulas mild enough for sensitive skin.
Who Can Use Polyglyceryl-10 Dilaurate
Polyglyceryl-10 Dilaurate is gentle enough for all skin types including dry, oily, combination and sensitive skin thanks to its mild cleansing action that leaves the skin barrier largely undisturbed. It is not known to aggravate conditions like acne or rosacea when used in properly formulated products.
The ingredient is produced from glycerin and lauric acid that are sourced from plants so it is suitable for vegans and vegetarians. No animal-derived components or animal testing are required to create it, making it a good choice for cruelty-free routines.
Pregnant or breastfeeding individuals can usually use products containing Polyglyceryl-10 Dilaurate because the molecule stays on the surface of the skin and is unlikely to reach systemic circulation. This is not medical advice and anyone who is pregnant or nursing should discuss all skincare products with a healthcare professional to be extra cautious.
Polyglyceryl-10 Dilaurate does not increase photosensitivity and has no known interactions with sunlight. It is generally stable in both day and night products.
Potential Side Effects/Adverse Reactions
Responses to topical Polyglyceryl-10 Dilaurate differ from person to person. The points below outline potential side effects that are possible yet uncommon when the ingredient is used as intended in cosmetic formulations. Most users will not experience these issues.
- Mild stinging or redness, especially on very damaged or compromised skin
- Temporary dryness if used in high concentrations without adequate moisturizers in the formula
- Rare allergic contact dermatitis for individuals sensitive to glycerin derivatives or coconut-related fatty acids
- Eye irritation if the product accidentally gets into the eyes
If any of these reactions occur discontinue use and consult a healthcare professional if symptoms persist or worsen.
Comedogenic Rating
Rating: 1/5. Polyglyceryl-10 Dilaurate is a large, water-loving molecule that sits mostly on the skin’s surface and rinses away easily, so it has little chance to clog pores. Its lauric acid pieces are firmly bound to the glycerin chain, which lowers the fatty acid’s natural pore-clogging potential. This makes the ingredient generally suitable for people who are prone to acne or breakouts.
Formulas that combine this cleanser with heavy oils or waxes could still trigger congestion, so look at the overall product if you are very breakout-sensitive.
Summary
Polyglyceryl-10 Dilaurate is mainly a mild plant-derived cleanser that lifts away dirt, oil and makeup while leaving skin comfortable. It performs this job by surrounding oily grime with its fatty acid end and holding water with its glycerin chain, letting the mix rinse off without harshness.
The ingredient is not as famous as sulfates or newer trendy surfactants, yet it shows up steadily in gentle face washes, micellar waters and baby care because formulators value its balance of mildness and effectiveness.
Overall safety is high with few reports of irritation or allergy. As with any new skincare ingredient it is wise to do a quick patch test when trying a product that contains Polyglyceryl-10 Dilaurate just to be sure your skin agrees with it.