Polyglyceryl-3 Stearate

Polyglyceryl-3 Stearate is a non-ionic, ester-based cosmetic ingredient derived from polyglycerol and stearic acid. It is primarily used as an emulsifier, co-emulsifier, stabilizer and skin-conditioning ingredient in cosmetic and personal-care formulations.

The combination of a polyglycerol backbone with stearic-acid-derived lipophilic functionality allows Polyglyceryl-3 Stearate to support the formation and stability of suitable cosmetic emulsions. It can also contribute to the texture, consistency and sensory properties of finished formulations.

Polyglyceryl-3 Stearate can be evaluated in creams, lotions, moisturizers, facial-care products, body-care products, makeup formulations and other personal-care systems, depending on the formulation design and grade.

What is Polyglyceryl-3 Stearate?

Polyglyceryl-3 Stearate is a polyglycerol fatty acid ester associated with stearic acid. The "Polyglyceryl-3" portion indicates a polyglycerol component with an average of three glycerol units, while "Stearate" indicates the esterified stearic-acid component.

Key characteristics include:

Product Name: Polyglyceryl-3 Stearate
INCI Name: Polyglyceryl-3 Stearate
Chemical Class: Polyglycerol Fatty Acid Ester
Primary Fatty Acid: Stearic Acid
Fatty Acid Chain: C18
Category: Cosmetic Ingredient
Primary Functions: Emulsifier, Co-Emulsifier, Stabilizer, Skin Conditioning
Physical Form: Solid, semi-solid or waxy material depending on grade
Typical Appearance: White to pale yellow material
Water Compatibility: Limited; formulation-dependent
Oil Compatibility: Compatible with suitable cosmetic oil phases

Chemical and Technical Identity

Polyglyceryl-3 Stearate is an ester-based ingredient consisting of a polyglycerol component and stearic-acid-derived functionality.

Its amphiphilic character allows it to interact with both oil and aqueous phases, making it useful in selected emulsion systems. Commercial grades can differ in ester distribution, free fatty acids, polyglycerol composition and physical characteristics.

Important characteristics include:

Product Name: Polyglyceryl-3 Stearate
INCI Name: Polyglyceryl-3 Stearate
Chemical Nature: Polyglycerol Fatty Acid Ester
Fatty-Acid Component: Stearic Acid
Fatty Acid Chain: C18
Polyglycerol Component: Polyglycerol-3
Category: Cosmetic Ingredient
Function: Emulsifier / Co-Emulsifier / Stabilizer / Skin Conditioning
Physical Form: Grade-dependent
Appearance: White to pale yellow, grade-dependent
Water Solubility: Limited
Oil Compatibility: Suitable for appropriate lipid phases

Polyglyceryl-3 Stearate as an Emulsifier

Polyglyceryl-3 Stearate can function as an emulsifying ingredient in suitable cosmetic formulations.

It can help support:

Oil-water emulsion formation
Interfacial stability
Uniform distribution of oil-phase ingredients
Emulsion consistency
Formulation texture
Physical stability
Sensory characteristics

Its performance depends on the oil phase, aqueous phase, co-emulsifiers, processing conditions and overall formulation design.

Polyglyceryl-3 Stearate as a Co-Emulsifier

Polyglyceryl-3 Stearate can also be used with other emulsifying ingredients to support the structure of cosmetic emulsions.

It may contribute to:

Improved emulsion consistency
Enhanced texture
Better phase compatibility
Increased formulation robustness
Improved sensory characteristics

It is often evaluated as part of a broader emulsifier system rather than as the only emulsifying component.

Polyglyceryl-3 Stearate in Skincare

Polyglyceryl-3 Stearate can be incorporated into suitable skin-care formulations.

Potential applications include:

Face creams
Facial moisturizers
Body creams
Body lotions
Hand creams
Skin-conditioning products
Protective cosmetic formulations
Specialty emulsion systems

It can contribute to the structure, texture and conditioning characteristics of the finished product.

Polyglyceryl-3 Stearate in Creams and Lotions

Polyglyceryl-3 Stearate is suitable for evaluation in cream and lotion formulations where an emulsifying or co-emulsifying ingredient is required.

It may support:

Cream body
Smooth texture
Emulsion stability
Spreadability
Skin feel
Consistency
Uniform distribution of lipid-phase ingredients

The appropriate concentration should be established through formulation development and stability testing.

Polyglyceryl-3 Stearate in Makeup and Color Cosmetics

Polyglyceryl-3 Stearate can be evaluated in selected color cosmetic formulations.

Potential applications include:

Foundation creams
Tinted moisturizers
Makeup bases
Cream makeup
BB and CC formulations
Other emulsion-based color cosmetics

It can contribute to emulsion structure and the uniform distribution of suitable oil-phase components.

Polyglyceryl-3 Stearate in Hair-Care Formulations

Polyglyceryl-3 Stearate may also be evaluated in selected hair-care formulations.

Potential applications include:

Hair creams
Conditioning products
Hair masks
Hair-care emulsions
Leave-on conditioning formulations

Its role depends on the complete formulation and the desired sensory and structural characteristics.

Polyglyceryl-3 Stearate as a Skin-Conditioning Ingredient

In addition to its emulsifying functionality, Polyglyceryl-3 Stearate can contribute to the sensory and conditioning properties of cosmetic products.

It may provide:

Smooth application
Improved skin feel
Emollient characteristics
Creamy texture
Enhanced formulation consistency

The final sensory profile depends on the concentration and combination of other formulation ingredients.

Formulation Considerations

Important parameters when working with Polyglyceryl-3 Stearate include:

Acid value
Saponification value
Hydroxyl value
Ester value
Iodine value
Moisture
Ash
Color
Odor
Melting range
Viscosity
Free fatty acids
Free glycerol
Unsaponifiable matter
Polyglycerol composition
Stearic acid profile
Ester distribution
Oil-phase compatibility
Emulsifier compatibility
Processing temperature
Addition sequence
Cooling conditions
Storage conditions

Commercial specifications may vary according to the manufacturing process and grade.

Processing Considerations

Polyglyceryl-3 Stearate is generally handled according to its physical form and the requirements of the formulation.

Typical processing considerations include:

Determine the appropriate formulation phase for addition.
Heat the oil phase when required to melt or disperse the material.
Incorporate Polyglyceryl-3 Stearate under suitable mixing conditions.
Combine the oil and aqueous phases at the required processing temperature.
Homogenize to obtain the desired emulsion structure.
Control the cooling rate under mixing.
Evaluate final viscosity, appearance, texture and stability.

Processing conditions should be optimized for the selected commercial grade and finished formulation.

Polyglyceryl-3 Stearate Cosmetic Raw Material Manufacturer in India

Polyglyceryl-3 Stearate is a cosmetic raw material used for emulsification, co-emulsification, stabilization and skin-conditioning applications.

Manufacturers and formulators can evaluate the material based on:

Product identity
INCI Name
Cosmetic grade
Acid value
Saponification value
Hydroxyl value
Ester value
Melting range
Viscosity
Appearance
Color
Moisture
Odor
Stearic acid profile
Certificate of Analysis

Polyglyceryl-3 Stearate Supplier in India

Polyglyceryl-3 Stearate suppliers can provide the ingredient for different cosmetic formulation requirements.

Supplier evaluation may include:

Cosmetic grade
Batch consistency
Emulsification performance
Physical form
Melting characteristics
Acid value
Saponification value
Hydroxyl value
Packaging
Technical documentation
Certificate of Analysis
Storage requirements

Polyglyceryl-3 Stearate Manufacturer and Supplier in India

Polyglyceryl-3 Stearate can be supplied as a cosmetic raw material for:

Skin-care
Facial-care
Body-care
Creams
Lotions
Moisturizers
Makeup
Color cosmetics
Hair-care
Personal-care formulations

Polyglyceryl-3 Stearate Bulk Supply

For bulk procurement, the required grade and technical specification should be clearly defined.

Important procurement parameters include:

Product grade
Required quantity
Acid value
Saponification value
Hydroxyl value
Ester value
Melting range
Viscosity
Appearance
Color
Moisture
Packaging
Storage conditions
Technical specification
Certificate of Analysis

Why Choose Polyglyceryl-3 Stearate from Swapnroop?

Polyglycerol-Based Ester: Combines polyglycerol functionality with stearic-acid-derived components.
Non-Ionic Ingredient: Suitable for selected cosmetic formulation systems.
Emulsifying Function: Supports suitable oil-water emulsion systems.
Co-Emulsifier Function: Can be combined with other emulsifiers.
Skin-Care Application: Suitable for creams, lotions and moisturizing formulations.
Texture Support: Can contribute to product body and consistency.
Conditioning Function: Supports the sensory properties of suitable formulations.
Color Cosmetic Application: Suitable for selected cream and emulsion-based makeup products.
Hair-Care Application: Can be evaluated in selected hair-care systems.
Specification-Based Supply: Material quality can be evaluated against the applicable product specification.
Bulk Supply: Suitable for B2B cosmetic raw material requirements.
India Supply: Suitable for businesses sourcing Polyglyceryl-3 Stearate in India.

Frequently Asked Questions About Polyglyceryl-3 Stearate

What is Polyglyceryl-3 Stearate?

Polyglyceryl-3 Stearate is a polyglycerol fatty acid ester derived from polyglycerol and stearic acid and is used primarily as an emulsifier, co-emulsifier, stabilizer and skin-conditioning ingredient.

What is the INCI Name of Polyglyceryl-3 Stearate?

The INCI name is Polyglyceryl-3 Stearate.

What fatty acid is present in Polyglyceryl-3 Stearate?

The fatty-acid-derived component is stearic acid, a saturated C18 fatty acid.

What is Polyglyceryl-3 Stearate used for?

It is used in suitable cosmetic formulations as an emulsifier, co-emulsifier, stabilizer and skin-conditioning ingredient.

Can Polyglyceryl-3 Stearate be used in creams?

Yes. It can be evaluated in suitable creams, lotions, moisturizers and other emulsion-based cosmetic formulations.

Can Polyglyceryl-3 Stearate be used in makeup?

Yes. It can be evaluated in selected foundations, tinted formulations and other emulsion-based color cosmetics.

Is Polyglyceryl-3 Stearate water soluble?

It generally has limited direct water solubility and is used according to the requirements of the formulation system.

What type of emulsifier is Polyglyceryl-3 Stearate?

It is a non-ionic polyglycerol fatty acid ester used as an emulsifier or co-emulsifier in suitable cosmetic formulations.

Is Polyglyceryl-3 Stearate a single pure compound?

Commercial Polyglyceryl-3 Stearate materials can contain different ester distributions and related components depending on manufacturing process and grade. The technical specification for the supplied material should therefore be used for quality assessment.

Detailed Specifications

Parameter	Specification
Appearance	Pale yellow to cream-colored / off-white

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