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POLYGLYCERYL-6 TRILAURATE.

Valuable / CLEANSING, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

Polyglyceryl-6 Trilaurate, a versatile polyglycerol ester, functions as a gentle emulsifier, surfactant, and humectant in skincare formulations. While specific data for the 'trilaurate' form is limited, its closely related counterpart, Polyglyceryl-6 Laurate, is well-researched for its ability to stabilize oil-water mixtures, cleanse skin effectively, and enhance hydration.

Summary

Emollient Emulsifying Surfactant/Cleansing Humectant Viscosity Increasing Agent

Science

Mechanism of Action

Operating multifariously, Polyglyceryl-6 Trilaurate (based on data for Polyglyceryl-6 Laurate) primarily serves as an emulsifier, preventing phase separation in emulsions to maintain product homogeneity and smooth texture. As a gentle surfactant, it facilitates the removal of impurities and makeup by solubilizing oil-based dirt, enabling easy rinsing without compromising the skin barrier. Furthermore, it exhibits humectant properties, drawing moisture to the skin to improve hydration, reinforce barrier function, and enhance overall skin comfort and softness, while also contributing to formulation viscosity and improved slip.

Research

Clinical Evidence

Low confidence
Effective range 1–5%
Optimal

5%

Key findings

  1. 01 Clinical assessments on Polyglyceryl-6 Laurate demonstrated it to be non-irritating and non-sensitizing for most skin types at concentrations between 1-5%.
  2. 02 Studies on analogous polyglyceryl esters, such as Polyglyceryl-10 monocaprylate, have shown effective makeup removal capabilities when formulated at concentrations of 4-8%.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Both
Optimal pH N/A
0 7 14

Stability

Polyglyceryl-6 Laurate significantly contributes to the stability of oil-in-water mixtures, ensuring consistent product textures and preventing ingredient separation. It enhances formulation viscosity and demonstrates robust resistance to both salt and acid, indicating broad pH stability and compatibility with diverse cosmetic ingredients.

Synergies

  • Reduces irritation potential of other surfactants
  • Improves penetration of active substances in microemulsions

Conflicts

  • Potential for slight irritation at excessively high concentrations or within imbalanced formulations on highly sensitive skin.

Safety

Safety Profile

CIR Status
Safe as used
Max tested
5%
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel deemed Polyglyceryl-6 Laurate safe for cosmetic use, provided concentrations align with established polyglyceryl fatty acid ester practices. Generally well-tolerated, it is non-irritating and non-sensitizing at recommended concentrations of 1-5%. It is crucial to note that detailed safety and efficacy data specifically for 'Polyglyceryl-6 Trilaurate' were not extensively found in public scientific literature; the available data largely pertains to 'Polyglyceryl-6 Laurate'. Allergic reactions are exceptionally rare, though patch testing is advised for individuals with extremely sensitive skin. No evidence of toxicity or carcinogenicity has been reported for the related monolaurate.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Polyglyceryl-6 Trilaurate, drawing insights from its monolaurate counterpart, is a valuable multifunctional ingredient, offering gentle cleansing, effective emulsification, and skin hydration with a low risk of irritation across all skin types.

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