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POLYGLYCERYL-6 OLEATE

Last update on Feb 5, 2026

Polyglyceryl-6 Oleate is a plant-derived, PEG-free non-ionic emulsifier and co-emulsifier. It is valued for its ability to form stable oil-in-water (O/W) emulsions with a light, non-greasy feel. With an HLB value around 9-11, it creates smooth, elegant textures and is particularly suited for natural and clean beauty formulations. This pale yellow to amber viscous liquid is commonly used in facial moisturizers, body lotions, sunscreens, serums, makeup removers, and cleansing milks, providing excellent stability, skin compatibility, and a luxurious sensory profile.

CAS Number: 9007-48-1 / 79665-92-2Chem/IUPAC Name: 1,2,3-Propanetriol, homopolymer, (Z)-, 9-octadecenoateEINECS/ELINCS No: COSING REF No: 78994

Products with POLYGLYCERYL-6 OLEATE

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With samples available

NIO-Glucan

by Naturalis Life Technologies

Sustainable option

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NIO-Sebactive

by Naturalis Life Technologies

Sustainable option

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NIO-Lipactive

by Naturalis Life Technologies

Sustainable option

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What is POLYGLYCERYL-6 OLEATE used for?

Emulsifying: Stabilizes oil-in-water emulsions for light, non-sticky textures. Frequently used in creams, lotions, sunscreens, and fluid emulsions for smooth application and long-term stability.
Skin conditioning / Emollient: Softens and conditions skin with a mild, nourishing effect. Ideal for moisturizers, serums, and after-sun products targeting hydration without heaviness.
Co-emulsifier / Stabilizer: Enhances emulsion stability when combined with other emulsifiers. Common in natural O/W systems, makeup removers, and micellar formulations for improved tolerance and feel.

Origin

Polyglyceryl-6 Oleate is produced by esterification of polyglycerin-6 (derived from vegetable glycerin) with oleic acid (sourced from plant oils such as olive, sunflower, or high-oleic sunflower). This controlled, green-chemistry process yields a 100% vegetable-derived, biodegradable liquid that is COSMOS-compliant and suitable for certified natural and organic cosmetics. RSPO-certified grades are available for sustainable palm-derived oleic acid.

What does POLYGLYCERYL-6 OLEATE do in a formulation?

EMULSIFYING|

SKIN CONDITIONING|

EMOLLIENT|

EMULSION STABILISING|

STABILISING

Safety Profile

Polyglyceryl-6 Oleate is considered safe for cosmetic use, with a low hazard rating from EWG (typically 1). It has minimal concerns for irritation, sensitization, or toxicity. It is non-comedogenic, well-tolerated across skin types (including sensitive), and poses low risk at typical concentrations (1-10%). As a mild, plant-based emulsifier, it aligns with hypoallergenic and natural claims. Rare sensitivities may occur; patch testing advised. Approved by the EU COSING database for emulsifying and skin conditioning functions in rinse-off and leave-on products.