Polyglyceryl-3 Oleate

What is Polyglyceryl-3 Oleate?

Polyglyceryl-3 Oleate is a nonionic surfactant and emollient created by esterifying polyglycerol-3, a polymer of glycerol, with oleic acid sourced from vegetable oils like olive or sunflower. This results in a versatile ingredient commonly found in creams, lotions, cleansers, and makeup removers. In formulations, it works by lowering surface tension between oil and water, forming stable emulsions that prevent separation and ensure even texture. As an emollient, it mimics skin's natural lipids to smooth roughness and enhance product spreadability. Its mild nature suits daily-use products, contributing to gentle cleansing without stripping moisture, while its low molecular weight allows better integration into lightweight formulas. Derived from renewable sources, it aligns with clean beauty preferences, functioning across a broad pH range for reliable performance in diverse skincare items.

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:

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 to improve skin smoothness and reduce dryness.

Supports stable emulsions for consistent lotion and cream textures.

Enables gentle cleansing in washes by effectively lifting impurities.

Who It's For

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

Who May Benefit Who Should Avoid
People with dry or rough skin seeking softening ingredients.
Those with rare allergies to polyglycerol or oleic acid derivatives.
Individuals preferring mild surfactants in daily cleansers.
People sensitive to fatty acid esters, though uncommon.
Users of emulsions like moisturizers needing reliable stability.
Individuals avoiding ester-based emulsifiers on principle.

Safety Notes

  • Rated low hazard by safety databases, suitable for most skin types.
  • Non-comedogenic, unlikely to clog pores in typical use.

Frequently Asked Questions about Polyglyceryl-3 Oleate

What is Polyglyceryl-3 Oleate used for?

It acts as an emollient to soften skin, a surfactant for cleansing, and an emulsifier to blend oils and water in products.

Is it safe for sensitive skin?

Safety reviews indicate low irritation potential, making it suitable for most, including sensitive skin types.

Does it clog pores?

It has a comedogenic rating of 0, meaning it does not promote pore blockage.