Peg 20 Glyceryl Triisostearate: What it is, used for and benefit

Peg 20 Glyceryl Triisostearate has been growing in the personal care industry, with many products using this versatile, multi-functional ingredient. With its unique blend of emollient and lubricating properties, it can offer a wide range of benefits to products. This blog explores what Peg 20 Glyceryl Triisostearate is and how it can benefit your hair, skin, and more.

What is Peg 20 Glyceryl Triisostearate?

peg 20 glyceryl triisostearate

PEG-20 glyceryl triisostearate is a form of fatty acid ester used in various beauty and personal care products. It combines three ingredients: polyethylene glycol (PEG), glycerine, and isostearic acid. PEG adds emulsifying properties to the mixture, allowing water and oil-based materials to blend more efficiently.

Glycerine helps keep the product soft and moist while providing extra lubrication to ensure proper application. Isostearic acid gives the mixture a fatty texture, making it easy to spread during application. This makes PEG-20 glyceryl triisostearate ideal for cosmetics such as lipstick, facial lotion, shampoo and other hair care items, body washes, sunscreens, shaving products and even baby wipes.

Peg 20 Glyceryl Triisostearate Composition and Properties

Appearancelight yellow oily liquid
HLB value8
PH value(1% 25 ℃, 4 ℃, 7 ℃)
OV four 1910 purl 1515
Viscosity (CP)300
Acid value less than15
Saponification value80~100
Drying weight loss (%) less than 3
Burning residue (%) less than 1
Product categorypure plant emulsifier

Peg 20 Glyceryl Triisostearate Packaging Details

1/25/ 50/ 200/1000kgs per drum available
20000kgs in flexibag or isotank
Tare Weight:
10kgs each 200kgs drum
1.4kgs each 25kgs drum
0.87kgs each 1kg bottle
200kgs drums: 80 drums in one 20ft container

Peg 20 Glyceryl Triisostearate Price

$1.00 – $50.00/ kilogram

Peg 20 Glyceryl Triisostearate appearance

light yellow oily liquid

What is Peg 20 Glyceryl Triisostearate used for?

PEG-20 Glyceryl Triisostearate is a synthetic lubricant and emollient commonly used in cosmetic and personal care products. It acts as an emulsifier, helping to combine these products’ oil and water components. It also gives cosmetics smoother applications and helps them spread more easily.

This ingredient helps reduce transepidermal water loss (TEWL), which can lead to dehydration, thus promoting better hydration. It also acts as a surfactant, assisting substances to come together easily when applied topically on the skin or scalp. 

As well as being used in products like cosmetics and creams, Peg 20 Glyceryl Triisostearate is also widely used in food products such as ice cream and chocolate sauce. These types of products help to ensure stability during storage so that you get the same creamy texture each time you eat them.

How does Peg 20 Glyceryl Triisostearate work?

Peg 20 Glyceryl Triisostearate is a type of emulsifier that works by helping to keep two liquids that don’t easily mix together, like oil and water, stabilized. It does this by providing an interface between the two liquids where they can interact stably. This means that when an ingredient containing Peg 20 Glyceryl Triisostearate is added to a product, it helps keep the consistency even and prevents separation of the ingredients.

What are the benefits of Peg 20 Glyceryl Triisostearate for the skin?

Peg 20 Glyceryl Triisostearate is an emulsifying agent with numerous benefits for the skin. It helps keep the skin moisturized, hydrated, and inflammation-free. Additionally, it can improve skin texture by helping to reduce the appearance of wrinkles and fine lines. 

One of the main benefits of Peg 20 Glyceryl Triisostearate is that it acts as a moisturizing agent. This helps ensure the skin stays soft and elastic, making it less prone to dryness or irritation. Furthermore, it can also help to reduce itching in some cases. 

Another key benefit of using Peg 20 Glyceryl Triisostearate is its anti-inflammatory properties. In addition to reducing inflammation caused by environmental factors like air pollution or sun damage, this skincare ingredient can help soothe acne-prone skin and other irritated areas. Its anti-inflammatory effects may also help reduce redness associated with certain conditions such as rosacea or eczema. 

Peg 20 Glyceryl Triisostearate can also help improve skin texture by smoothing out any rough patches on the surface of your skin. This makes your complexion look more even and youthful while improving overall tone and brightness. 

Finally, Peg 20 Glyceryl Triisostearate acts as an emulsifying agent which assists in dispersing oil droplets throughout water molecules in beauty formulas. This creates a homogenous mixture that helps makeup applied over the top last longer and appear brighter on your face without clumping up or becoming patchy after a few hours of wear. 

Peg 20 Glyceryl Triisostearate alternatives

Many options exist if you’re looking for an alternative to Peg 20 Glyceryl Triisostearate.

One popular choice is Cetearyl Ethylhexanoate, a naturally derived emollient and skin conditioner made from fatty acids derived from coconut oil.

Another great option is Isopropyl Myristate, which helps to increase the spreadability and absorption of other ingredients in products like lotions and creams.

Finally, you could try Polyglyceryl Oleate, a natural emulsifier derived from vegetable oils that can help keep ingredients together without clumping or separating them. Whichever one you choose, you’ll be sure to find something that works just as well as Peg 20 Glyceryl Triisostearate!

Is Peg 20 Glyceryl Triisostearate Safe?

Are you wondering if Peg 20 Glyceryl Triisostearate is safe to use? The good news is that several regulatory bodies have deemed this chemical compound safe for human use. This includes the European Commission’s Scientific Committee on Consumer Safety (SCCS), the Cosmetic Ingredient Review (CIR) Expert Panel, and Health Canada. 

The safety assessment for Peg 20 Glyceryl Triisostearate was based on its chemical structure, physical properties, available toxicological data from studies conducted with similar compounds and other relevant information. These sources found no evidence indicating potential health concerns associated with its use in cosmetics. 

The SCCS concluded that this compound could be safely used at concentrations up to 10% in leave-on cosmetic products and at concentrations up to 30% in rinse-off products. Therefore, Peg 20 Glyceryl Triisostearate is generally considered safe for use in cosmetics when appropriately formulated according to the regulatory guidelines.

Where to buy Peg 20 Glyceryl Triisostearate?

peg 20 glyceryl triisostearate supplier
Peg 20 glyceryl triisostearate supplier

Peg 20 Glyceryl Triisostearate is a chemical ingredient that cosmetic manufacturers typically use. It is not usually sold directly to consumers for individual use.

If you want to purchase skincare or cosmetic products containing Peg 20 Glyceryl Triisostearate. In that case, you can find them at various retail stores, including drugstores, beauty supply stores, and online retailers. It is always important to carefully research and read the product labels and ingredients list to ensure that the product suits your skin and meets your preferences and needs.

 If you are a manufacturer or formulator looking to purchase Peg 20 Glyceryl Triisostearate for your skincare or cosmetic products, you can source it from Peg 20 Glyceryl Triisostearate suppliers or distributors who specialize in cosmetic and personal care ingredients. It is important to ensure that the supplier is reputable and provides high-quality, safe and compliant ingredients.


In conclusion, Peg 20 Glyceryl Triisostearate is a versatile and useful ingredient in skincare and cosmetic products. It is important to understand its benefits and potential risks to make informed decisions when selecting products that contain this ingredient. it is safe for use on humans while providing optimal skin hydration without excessive greasiness.

Maria Zhang

Maria Zhang

Maria Zhang, an experienced chemical industrial expert with more than 10 years of experience. She has worked with a range of industries, from large-scale manufacturing and research to smaller-scale projects. With her expertise, you can learn differently chemical knowledge!

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