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POLYGLYCERYL-10 HYDROXYPROPYL LAURYL ETHER.

Valuable CAS - / CLEANSING, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

Polyglyceryl-10 Hydroxypropyl Lauryl Ether is a multifunctional ingredient serving as a cleansing agent, emulsifier, and surfactant in cosmetic formulations. It enhances product texture and stability by helping to blend oil and water components, while also contributing to skin conditioning.

Summary

cleansing emulsifying surfactant skin conditioning solubilizer

Science

Mechanism of Action

This ingredient primarily functions as an emulsifier and surfactant, stabilizing otherwise immiscible oil and water phases to achieve uniform and stable product textures. It is highly effective in solubilizing hydrophobic substances such as perfumes and essential oils within aqueous formulations. Additionally, it acts as a skin conditioning agent, improving the skin's appearance and texture, helping to maintain its softness, smoothness, and hydration.

Research

Clinical Evidence

Medium confidence
Effective range 1–2%
Optimal

N/A

Key findings

  1. 01 Related polyglyceryl esters, such as Polyglyceryl-10 Laurate, are utilized as emulsifiers and solubilizers for perfumes and essential oils, commonly at concentrations between 1-2%.
  2. 02 For solubilization purposes, Polyglyceryl-10 Laurate has been observed to be effective at ratios of 5:1 or 10:1 relative to the dissolved substance.
  3. 03 In an in-vitro HET-CAM assay, a related compound, Polyglyceryl-10 monocaprylate at 4 wt%, demonstrated moderate irritation with a score of 8.4, which was notably lower than PEG-6 caprylic/capric glycerides.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH 4 – 8
0 7 14

Stability

Optimal stability for related polyglyceryl esters like Polyglyceryl-10 Laurate is observed within a pH range of 4.0 to 8.0, contributing to the overall shelf life and stability of emulsions.

Safety

Safety Profile

CIR Status
Safe as used
Max tested
6%
Sensitization risk Low

The CIR Expert Panel concluded that a broad group of 274 polyglyceryl fatty acid esters, including Polyglyceryl-10 Laurate, are safe for use in cosmetics under current practices and concentrations, provided they are formulated to be non-irritating. A related ester, Polyglyceryl-10 Oleate, has been deemed safe for use at concentrations up to 6%. Polyglyceryl-10 Laurate is listed in the FDA Global Substance Registration System (GSRS).

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Verdict

Valuable

Polyglyceryl-10 Hydroxypropyl Lauryl Ether is a valuable multifunctional ingredient, offering effective emulsifying, cleansing, and skin conditioning properties with a low risk of irritation or comedogenicity across all skin types.

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