Polyglyceryl-6 Oleate

What is Polyglyceryl-6 Oleate?

Polyglyceryl-6 oleate is a non-ionic surfactant formed by esterifying polyglycerol-6, a chain of six glycerol molecules, with oleic acid from vegetable oils like sunflower or olive. This creates a gentle, biodegradable ingredient favored in natural cosmetics for its PEG-free profile. Commonly found in lotions, creams, shampoos, and makeup removers, it works by surrounding oil droplets in water-based formulas, reducing surface tension to form stable emulsions that resist breaking apart. This ensures consistent texture and even application. Its fatty acid chain also provides light emollience, mimicking skin lipids to enhance slip and reduce dryness without heaviness, making it versatile for both rinse-off cleansers and leave-on moisturizers.

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

Roles in Formulation

This ingredient serves the following purposes in cosmetic formulations:

Emollient
Softens and smooths skin by filling in surface roughness and improving slip; can also help reduce moisture loss when paired with occlusives and film formers.
Surfactant
Lowers surface tension to enable cleansing, emulsifying, and foaming; central to shampoos, body washes, and many emulsions and micellar systems.
Emulsifying agent
Enables stable mixing of oil and water phases by forming an interfacial film, helping create lotions, creams, and cleansers with consistent texture.

Benefits

Provides softening effect by filling skin's surface irregularities for smoother feel.

Supports emulsion stability in creams and lotions for uniform consistency.

Enables mild cleansing and foaming in washes without harshness.

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 with dry skin seeking added smoothness.
Those with rare allergies to oleic acid or glycerol derivatives.
Users of sensitive skin formulas needing gentle surfactants.
People experiencing irritation from fatty acid esters.
People preferring plant-sourced emulsifiers in daily products.
Individuals sensitive to multi-functional surfactants.

Safety Notes

  • Considered safe for cosmetic use with low hazard ratings from reviews.
  • Shows minimal irritation potential in standard concentrations.

Frequently Asked Questions about Polyglyceryl-6 Oleate

Is Polyglyceryl-6 oleate natural?

Yes, made from plant-derived glycerol polymers and oleic acid from oils.

Safe for sensitive skin?

Generally mild with low irritation risk per safety assessments.

Does it clog pores?

Non-comedogenic rating of zero supports clear skin compatibility.