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Moumoujus

PEG-7 OLIVATE.

Valuable CAS 226708-41-4 / SURFACTANT - EMULSIFYING

PEG-7 Olivate is a sophisticated, water-soluble derivative of olive oil, engineered to deliver multifaceted benefits for skin health. It excels as an emollient and mild cleansing agent, actively contributing to skin hydration and the robust maintenance of its natural moisture barrier. Furthermore, its functional properties include effective solubilization and co-emulsification, crucial for stable cosmetic formulations.

Summary

Emollient Solubilizer Co-emulsifier Refatting Agent Moisturizer Cleansing Agent Lubricant

Science

Mechanism of Action

This ingredient exerts its beneficial effects through several key mechanisms. As an emollient, PEG-7 Olivate significantly enhances skin smoothness, provides long-lasting moisturization, and improves overall texture by diminishing flakiness and supporting elasticity. It acts as a lubricant, contributing to a desirable skin feel. Beyond direct skin benefits, it functions as a highly efficient solubilizing agent, integrating essential oils and perfumes into water-based systems, and serves as a co-emulsifier to stabilize oil-in-water emulsions. Additionally, it operates as a superfatting agent and a unique water-soluble functional lipid that aids in sebum recovery, and in cleansing formulations, it gently purifies without disrupting the skin's integral moisture barrier.

Research

Clinical Evidence

High confidence
Effective range 0.5–10%
Optimal

2-5%

Key findings

  1. 01 Recommended use levels for PEG-7 Olivate vary by application, ranging from 0.5-2% as a refatting agent in toiletries to 1-10% for fragrance solubilization. For direct skin benefits, concentrations of 2-5% are recommended for moisturizing and emollient effects. In specific applications like bar soaps, 1-2% is suggested to protect the hydrolipid barrier, while 0.5-1% shows efficacy as a hydrating agent in transparent gels.

Transparency

Dusting Analysis

Not commonly dusted

PEG-7 Olivate is typically a clear to pale yellow liquid and does not present dusting concerns.

The Formula

Formulation

Solubility
Both
Optimal pH 5 – 7
0 7 14

Stability

The ingredient is stable under recommended storage conditions, typically maintaining its integrity as a clear to pale yellow liquid at 20°C.

Safety

Safety Profile

CIR Status
Safe as used
Max tested
97%
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has affirmed PEG-7 Olivate as safe for use in cosmetic applications. Their assessments indicate maximum concentrations up to 12% in leave-on products and up to 97% in rinse-off formulations. It is notably mild, considered non-irritating, non-sensitizing, and non-comedogenic. While permitted for use in EWG VERIFIED products, specific warnings against potential toxic impurities or use in inhalable forms must be observed.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

PEG-7 Olivate is a highly versatile and well-tolerated ingredient that provides significant moisturizing, emollient, and mild cleansing benefits across all skin types, while also acting as a crucial formulating aid.

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