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PPG-20-PEG-20 HYDROGENATED LANOLIN.

Valuable CAS - / HAIR CONDITIONING, SKIN CONDITIONING, SURFACTANT - CLEANSING

A versatile lanolin derivative, this ingredient serves as an effective skin conditioning agent and emulsifier. It delivers essential emollient properties, contributing to skin's softness and smoothness while enhancing formula stability.

Summary

Emollient Emulsifying Surfactant Skin Conditioning Hair Conditioning

Science

Mechanism of Action

PPG-20-PEG-20 Hydrogenated Lanolin functions primarily by forming a non-tacky film on the skin's surface, which softens and smooths its texture, thereby acting as an emollient. In hair care, it promotes manageability, suppleness, and shine. Furthermore, it significantly contributes to formulation integrity by acting as a surfactant and emulsifying agent, lowering surface tension to create stable blends of immiscible liquids like oil and water. When integrated into cleansing formulas, it helps mitigate the common defatting effects on both skin and hair.

Research

Clinical Evidence

Medium confidence
Effective range 1–5%
Optimal

1-5%

Key findings

  1. 01 Human studies indicated that PEG Lanolins, including this specific derivative, were nonirritating and nonsensitizing across concentrations ranging from 10% to 60%.
  2. 02 Recommended usage levels in various cosmetic applications typically fall within the 1-5% range for general conditioning, with softening actions potentially benefiting from up to 20% concentration in certain preparations.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Both
Optimal pH N/A
0 7 14

Stability

This ingredient exhibits excellent stability across all pH values, making it highly adaptable for diverse formulations.

Safety

Safety Profile

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

The CIR Expert Panel has deemed PEG Lanolin ingredients, including PPG-20-PEG-20 Hydrogenated Lanolin, safe for use in cosmetic and personal care products. Human studies have consistently reported non-irritating and non-sensitizing effects even at high concentrations (10-60%). While broader Lanolin categories have faced scrutiny regarding allergenicity, the safety assessment for PEG Hydrogenated Lanolins has not been specifically reclassified as unsafe in current data.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
No Oily
Yes Sensitive
Irritancy Low
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

PPG-20-PEG-20 Hydrogenated Lanolin is a valuable multifunctional ingredient, offering robust emollient and emulsifying properties with a well-established low risk for irritation and sensitization across various skin types.

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