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Polyglyceryl-3 Diisostearate is a non-ionic, plant-derived emulsifier widely used in cosmetic and personal care formulations.
Polyglyceryl-3 Diisostearate is the diester of polyglycerin and isostearic acid, offering excellent emulsification, especially in water-in-oil (W/O) systems.
Polyglyceryl-3 Diisostearate is appreciated for its mildness, biodegradability, and compatibility with sensitive skin, making it ideal for baby care and dermatologically tested products.
CAS Number: 66082-42-6
EC Number: Not assigned
Molecular Formula: Variable (mixture)
Molecular Weight: Approx. 773.19 g/mol
Synonyms: Polyglyceryl-3 Diisostearate, Triglycerin Diisostearate, Lameform TGI, DUB Iso G3, Cithrol PG32IS, Emulsifier PG-3 Diisostearate, PG3-IS, Natural W/O Emulsifier, Polyglyceryl Fatty Acid Ester, Cosmetic Emulsifier PG3DI, Lipophilic Emulsifier
APPLICATIONS
Polyglyceryl-3 Diisostearate is widely used in water-in-oil emulsions for moisturizers, creams, and sun care formulations.
Polyglyceryl-3 Diisostearate is applied in decorative cosmetics such as foundations, lipsticks, and BB creams for smooth texture and emolliency.
Polyglyceryl-3 Diisostearate is included in baby lotions and creams due to its gentle, non-irritating profile.
Polyglyceryl-3 Diisostearate is utilized in sunscreens and after-sun products to enhance water resistance and sensory feel.
Polyglyceryl-3 Diisostearate is found in face masks and cleansing balms for stable emulsification and improved skin softness.
Polyglyceryl-3 Diisostearate is also employed in beard care and men’s grooming products for its conditioning and skin-friendly behavior.
Polyglyceryl-3 Diisostearate is used in the cosmetics industry as an emulsifier, helping to stabilize oil-in-water emulsions and improve the texture of creams, lotions, and serums.
Polyglyceryl-3 Diisostearate is employed in the formulation of hair care products, such as conditioners and shampoos, where it helps to improve product spreadability and smoothness.
Polyglyceryl-3 Diisostearate is used in the production of sunscreens, where it helps to enhance the stability and effectiveness of the formulation, ensuring long-lasting protection against UV radiation.
Polyglyceryl-3 Diisostearate is applied in the production of makeup products, such as foundations and primers, where it enhances the consistency and application of the products on the skin.
Polyglyceryl-3 Diisostearate is used in the creation of moisturizing creams and balms, where it helps to lock in moisture and leave the skin feeling soft and hydrated.
Polyglyceryl-3 Diisostearate is employed in the formulation of anti-aging products, where it contributes to the smooth texture and helps to maintain the skin’s hydration and elasticity.
Polyglyceryl-3 Diisostearate is used in the production of facial cleansers, where it helps to create a smooth, creamy texture that gently cleanses the skin while maintaining its natural moisture balance.
Polyglyceryl-3 Diisostearate is used in the development of bath products such as shower gels and bath oils, where it acts as an emulsifier to combine water and oil-based ingredients effectively.
Polyglyceryl-3 Diisostearate is employed in the formulation of body lotions, where it helps to improve the texture and ease of application, leaving the skin feeling smooth and nourished.
Polyglyceryl-3 Diisostearate is applied in the formulation of natural deodorants, where it acts as a stabilizer and helps to maintain the product's consistency and performance.
Polyglyceryl-3 Diisostearate is used in the formulation of shaving creams, where it helps to create a rich, creamy lather that facilitates a smooth shave.
Polyglyceryl-3 Diisostearate is employed in the production of facial masks, where it contributes to a smooth, even application and helps to enhance the efficacy of the active ingredients.
Polyglyceryl-3 Diisostearate is used in the production of exfoliating products, such as body scrubs, where it helps to maintain a pleasant texture and smooth consistency in the product.
Polyglyceryl-3 Diisostearate is employed in the creation of lip balms and glosses, where it helps to provide a smooth application and enhances the moisturizing properties of the product.
Polyglyceryl-3 Diisostearate is used in the manufacture of baby care products, where its mild nature ensures it is safe and effective for delicate skin.
Polyglyceryl-3 Diisostearate is applied in the formulation of personal hygiene products, such as wipes and cleansing lotions, providing a gentle, soothing effect on the skin.
Polyglyceryl-3 Diisostearate is used in the production of anti-cellulite creams, where it helps to improve the spreadability of the product and support the absorption of active ingredients.
Polyglyceryl-3 Diisostearate is employed in the production of lipsticks and lip glosses, where it enhances the texture and helps to achieve a smooth, even application.
Polyglyceryl-3 Diisostearate is used in the formulation of sensitive skin care products, providing a gentle emulsifying agent that is mild enough for use on irritated or inflamed skin.
Polyglyceryl-3 Diisostearate is applied in the creation of anti-inflammatory creams, where it helps to improve the texture and stability of the formulation.
Polyglyceryl-3 Diisostearate is used in the production of non-comedogenic moisturizers, ensuring that the product remains effective without clogging pores.
Polyglyceryl-3 Diisostearate is employed in the creation of sunscreen lotions and sprays, where it helps to improve the product's water resistance and texture.
Polyglyceryl-3 Diisostearate is used in the production of high-quality emulsions in the pharmaceutical industry, enhancing the stability and texture of drug delivery systems.
Polyglyceryl-3 Diisostearate is applied in the creation of deodorizing products for personal care, where it acts as a carrier for active ingredients and helps to maintain a smooth texture.
Polyglyceryl-3 Diisostearate is employed in the formulation of makeup removers, helping to provide a smooth and gentle removal process without irritating the skin.
Polyglyceryl-3 Diisostearate is used in the production of natural skincare products, contributing to the smooth application and improving the overall texture and feel of the product.
Polyglyceryl-3 Diisostearate is used in the formulation of body care products for dry skin, helping to lock in moisture and maintain skin hydration.
Polyglyceryl-3 Diisostearate is employed in the production of natural, eco-friendly skin care products, where its gentle nature ensures it is safe for both the skin and the environment.
Polyglyceryl-3 Diisostearate is used in the development of facial toners, where it helps to balance the texture and improve the efficacy of active ingredients.
Polyglyceryl-3 Diisostearate is used in the formulation of high-quality anti-aging serums, where it helps to smooth the skin and improve the penetration of key active ingredients.
Polyglyceryl-3 Diisostearate is a vegetable-derived emulsifier that is used primarily in personal care formulations to stabilize and improve the texture of products such as lotions, creams, and shampoos.
Polyglyceryl-3 Diisostearate is a mild, non-ionic emulsifier that helps blend water and oil-based ingredients into stable emulsions, improving the sensory experience of the product.
Polyglyceryl-3 Diisostearate is valued in cosmetic formulations for its ability to enhance product consistency, smoothness, and ease of application while also boosting the overall performance of the product.
DESCRIPTION
Polyglyceryl-3 Diisostearate is a slightly yellow, viscous liquid derived from renewable raw materials.
Polyglyceryl-3 Diisostearate functions as a lipophilic emulsifier with excellent skin compatibility and sensory performance.
Polyglyceryl-3 Diisostearate is naturally derived, PEG-free, and suitable for natural and organic cosmetic certifications.
Polyglyceryl-3 Diisostearate supports cold or hot process emulsification, offering flexibility in manufacturing.
Polyglyceryl-3 Diisostearate is highly compatible with silicones, esters, and various natural oils.
Polyglyceryl-3 Diisostearate is a biodegradable compound, making it an eco-friendly choice for use in natural and sustainable personal care products.
Polyglyceryl-3 Diisostearate is a highly effective emulsifier that is gentle on the skin, making it ideal for use in sensitive skin care formulations.
Polyglyceryl-3 Diisostearate is non-toxic and non-irritating, which makes it safe for use in a variety of personal care products, from baby care items to skincare treatments.
Polyglyceryl-3 Diisostearate is a versatile ingredient that works well in both water-based and oil-based formulations, offering flexibility in creating different product types and formulations.
Polyglyceryl-3 Diisostearate helps to improve the texture of products, making them smoother and easier to apply while enhancing the overall user experience.
Polyglyceryl-3 Diisostearate contributes to the stability of emulsions, preventing phase separation in formulations and extending the shelf life of products.
Polyglyceryl-3 Diisostearate is derived from natural sources, making it an attractive option for formulations that aim to minimize the use of synthetic chemicals while still achieving excellent performance.
PROPERTIES
Chemical Formula: Variable (mixture)
Molecular Weight: Approx. 773.19 g/mol
Common Name: Polyglyceryl-3 Diisostearate
Appearance: Slightly yellow viscous liquid
Odor: Mild, fatty odor
Solubility: Soluble in oils, emulsifiable in water (W/O)
Acid Value: ≤ 12 mg KOH/g
Saponification Value: 130–165 mg KOH/g
Iodine Value: ≤ 5 g I₂/100g
HLB Value: Approx. 4–5 (lipophilic emulsifier)
Storage Temperature: 5–25°C
Shelf Life: 24 months in sealed container
FIRST AID
Inhalation:
Move to fresh air.
Seek medical attention if symptoms occur.
Skin Contact:
Wash thoroughly with soap and water.
Get medical help if irritation develops.
Eye Contact:
Rinse immediately with plenty of water.
Seek medical attention if irritation continues.
Ingestion:
Rinse mouth with water.
If discomfort persists, consult a physician.
Note to Physicians:
Treat symptomatically.
No specific antidote required.
HANDLING AND STORAGE
Handling:
Wear appropriate personal protective equipment.
Avoid contact with eyes and skin.
Use under ventilated conditions.
Follow standard hygiene practices.
Spill and Leak Procedures:
Absorb with inert material.
Collect and dispose according to local regulations.
Storage:
Store in a tightly closed container in a cool, dry, and well-ventilated place.
Protect from moisture and temperature extremes.
Handling Cautions:
Avoid contamination.
Use clean, dry tools.
Follow FIFO storage practices.
