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POLYGLYCERYL-3 METHYLGLUCOSE DISTEARATE

Last update on Nov 25, 2025

Polyglyceryl-3 Methylglucose Distearate is a gentle, vegetable-based emulsifier. It is prized in cosmetics for its ability to hold oil and water components together. It helps the otherwise unmixable ingredients blend well and maintains the consistency of products. It also prevents the separation of these ingredients over time into different layers - improving consumer satisfaction. As a surfactant, Polyglyceryl-3 Methylglucose Distearate gives formulations a smooth texture that spreads easily on the surface of the skin or hair. Moreover, it has some emollient properties that make it a well-rounded choice for products like moisturizers, lotions, serums, cleansers, shampoos, and conditioners. Polyglyceryl-3 Methylglucose Distearate also goes by the names Triglycerin methylglucose distearate and Tego care 450.

CAS Number: 63521-86-6Chem/IUPAC Name: Methyl-D-glucopyranoside, ethers with 1,2,3-propanetriol homopolymer, octadecanoates (1:1:2) (3 mol glycerol average molar ratio)EINECS/ELINCS No: COSING REF No: 78897

Products with POLYGLYCERYL-3 METHYLGLUCOSE DISTEARATE

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With samples available

GranLux® GTI-45TMBBT

by Granula

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PlantaMulse™ Pastilles

by The Herbarie

INCI: POLYGLYCERYL-3 METHYLGLUCOSE DISTEARATE

Sustainable option

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PGLMS 203KC

by Samyang KCI

INCI: POLYGLYCERYL-3 METHYLGLUCOSE DISTEARATE

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What is POLYGLYCERYL-3 METHYLGLUCOSE DISTEARATE used for?

Emulsifier - Primarily, Polyglyceryl-3 Methylglucose Distearate is used in cosmetics to blend oil and water - creating stable, uniform formulations. This improves product texture and prevents separation over time. This ingredient also enhances the delivery of active ingredients.
Surfactant - Polyglyceryl-3 Methylglucose Distearate reduces the surface tension between ingredients, allowing them to mix evenly. In cleansing products, it allows for gentle and effective cleansing by mixing oil and dirt present on the skin or scalp with water.
Thickening agent - Polyglyceryl-3 Methylglucose Distearate can also function as a natural thickener, increasing viscosity and giving products a richer, more luxurious consistency. However, it still keeps the formulations lightweight and non-sticky.
Emollient - Polyglyceryl-3 Methylglucose Distearate has fatty acids that provide softening and conditioning benefits. It can help improve skin texture and enhance overall suppleness.

Origin

Polyglyceryl-3 Methylglucose Distearate originates from plant-based raw materials. First, glycerin (derived from coconut or vegetable oil) is subjected to polymerization - forming Polyglyceryl-3. It is then reacted with methylglucose (derived from glucose). The resulting Polyglyceryl-3 Methylglucose is then esterified with stearic acid to form Polyglyceryl-3 Methylglucose Distearate. The final ingredient is filtered and refined. It appears as a white solid in its raw form. The chemical formula of Polyglyceryl-3 Methylglucose Distearate is C₅₁H₉₈O₁₄.

What does POLYGLYCERYL-3 METHYLGLUCOSE DISTEARATE do in a formulation?

EMULSIFYING|

SURFACTANT|

EMOLLIENT

Safety Profile

Polyglyceryl-3 Methylglucose Distearate is safe for use in cosmetics up to the concentration of 6%. It is gentle and non-sensitizing, making it compatible with most skin types. It is also non-comedogenic but should be avoided by individuals having existing fungal acne, as it can cause flare-ups. Additionally, Polyglyceryl-3 Methylglucose Distearate should not be used in products intended for use around the eye area.