Polyglyceryl-6 Behenate

What is Polyglyceryl-6 Behenate?

Polyglyceryl-6 Behenate is a non-ionic surfactant formed by esterifying polyglycerol-6, a polymer of glycerol, with behenic acid, a long-chain saturated fatty acid typically sourced from vegetable oils like rapeseed. It belongs to the polyglyceryl ester family commonly used in cosmetic emulsions such as creams, lotions, and serums. In formulations, it works by lowering surface tension at oil-water interfaces, promoting stable droplet formation and preventing phase separation. This action ensures product integrity over time. Additionally, it modifies viscosity and texture, aiding smooth application and a silky after-feel on skin without residue. Its mild profile makes it suitable for diverse formulations, contributing to even distribution and improved sensory experience during use.

Comedogenic Rating 0/5 Low risk of clogging pores
EWG Safety Rating 1 View on EWG →

Roles in Formulation

This ingredient serves the following purposes in cosmetic formulations:

Emulsion stabilizer
Improves emulsion robustness by preventing droplet coalescence and phase separation, often by thickening, structuring, or strengthening the interfacial layer.
Slip modifier
Improves the spreadability and glide of products on skin.
Surface modifier
Alters surface properties such as wetting, spread, and feel, helping improve application, coverage, and sensory profile on skin, hair, or pigments.

Benefits

Stabilizes emulsions to maintain product consistency and prevent separation.

Enhances slip and spreadability for effortless application on skin.

Modifies surface properties for a smoother, more comfortable feel.

Who It's For

A quick guide for who this ingredient may suit (and who should be cautious).

Who May Benefit Who Should Avoid
Individuals seeking stable, non-separating skincare products.
Those with rare allergies to polyglycerol derivatives.
Users preferring easy-gliding textures in creams and lotions.
Individuals sensitive to behenic acid sources like rapeseed.
People wanting improved product performance without pore-clogging additives.
People preferring fully unsurfactant-free formulations.

Safety Notes

  • Rated low hazard by safety assessments for cosmetic use.
  • Non-comedogenic, unlikely to contribute to acne or clogged pores.

Frequently Asked Questions about Polyglyceryl-6 Behenate

Is Polyglyceryl-6 Behenate natural?

It is derived from plant-based glycerol polymers and vegetable behenic acid.

Does it clog pores?

It has a comedogenic rating of 0, making it suitable for acne-prone skin.

What products use it?

Commonly found in creams, lotions, and serums for stabilization.