Custom Polyglyceryl-4 Isostearate The Premium Emulsifier for Cosmetics Manufacturer, Supplier

Products Name  MY989
CAS No  91824-88-3
INCI Name  Polyglyceryl-4 Isostearate
Appearance  Pale Yellow Liquid
Solubility  Fat solubility

Product Description

Polyglyceryl-4 Isostearate

Product Description

This ingredient is a lipid-based synthetic skin conditioning agent. Polyglyceryl-4 Isostearate is composed of natural raw materials, mild and non-stimulating, with good compatibility. The resulting product is bright white and offers excellent thermal stability.

It presents a high-performance, non-ionic emulsifier designed to elevate cosmetic formulations. This versatile ingredient delivers exceptional emulsion stability and a luxurious sensory profile.

Perfect for:
  • Luxury skincare (anti-aging creams, nourishing serums)
  • Lightweight moisturizers with fast absorption
  • SPF formulations requiring stable emulsification
  • Clean beauty products seeking mild yet effective ingredients

Key Benefits

Emulsification

Superior Emulsification

Creates stable water-in-oil (W/O) emulsions with smooth, non-greasy textures.

Spreadability

Enhanced Spreadability

Improves product application for silky, lightweight finishes.

Skin Compatibility

Skin Compatibility

Gentle enough for sensitive skin formulations and baby care.

Versatility

Formula Versatility

Compatible with a wide range of oils, butters, and active ingredients.

Usage & Application

⚖️
Recommended Dosage:
2.5% - 4.0%

Commonly used as a W/O (water-in-oil) emulsifier and dispersant. It is particularly suitable for waterproof sunscreens, waterless makeup, baby ointments, and intensive lotions for dry skin.

Skincare

Skincare Products

W/O moisturizers delivering deep hydration with a non-greasy finish.

Anti-Aging

Anti-Aging Products

Acting as a carrier for lipophilic actives like retinol or peptides.

Color Cosmetics

Color Cosmetics

Enhancing pigment suspension in foundations and lip balms.

Sunscreen

Sunscreen Formulations

Improving dispersion of UV filters and enhancing water resistance.

storage
Storage: Store in closed container, dry place, room temperature.
testing
Cruelty Free: Not tested on animals.
vegan
Vegan: No animal-derived components.
gmo
GMO: No data available.

Frequently Asked Questions

What is the primary function of Polyglyceryl-4 Isostearate?
It serves as a high-performance, non-ionic emulsifier and skin conditioning agent, specifically designed for stable water-in-oil (W/O) emulsions.
Is this ingredient suitable for sensitive skin?
Yes, it is composed of natural raw materials and is known for being mild and non-stimulating, making it ideal for sensitive skin and baby care products.
What is the recommended usage level in formulations?
The typical recommended dosage ranges from 2.5% to 4.0% depending on the specific application and desired stability.
Can it be used in waterproof products?
Absolutely. It is an excellent dispersant for waterproof sunscreens and color cosmetics, enhancing water resistance and pigment suspension.
Is Polyglyceryl-4 Isostearate vegan friendly?
Yes, it does not contain any animal-derived components and is not tested on animals.
How should this ingredient be stored?
It should be stored in a closed container in a dry place at room temperature to maintain its consistent performance and purity.

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