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Moumoujus

CETYL-PG HYDROXYETHYL PALMITAMIDE.

Essential CAS 110483-07-3 / SKIN CONDITIONING

A high-performance synthetic pseudo-ceramide engineered to mimic the skin's natural lipid structure. It serves as a vital structural component in barrier repair formulations, specifically designed to restore the 'mortar' between skin cells in compromised or sensitive complexions.

Summary

Skin-identical ingredient Barrier repair agent Emollient Skin conditioning

Science

Mechanism of Action

This lipid acts as a Ceramide E analog, integrating directly into the stratum corneum's lipid bilayer. It organizes into a 8.2 nm lamellar structure that perfectly replicates the human skin matrix, effectively sealing gaps between corneocytes to prevent moisture evaporation and block external irritants.

Research

Clinical Evidence

High confidence
Effective range 1–2.5%
Optimal

2%

Key findings

  1. 01 Demonstrated significant TEWL reduction and moisture increase within 14 days in atopic dermatitis patients (p < 0.05).
  2. 02 Proved effective at 1.0-2.5% in reversing skin roughness and erythema caused by repetitive chemical and detergent exposure over 4 weeks.
  3. 03 Clinically validated to reduce scalp dryness, itching, and scaling, significantly improving quality of life metrics.

Transparency

Dusting Analysis

Commonly dusted
Min. effective
1%
Red flag below
0.1%

While many products list 'ceramides' for marketing appeal, Cetyl-PG Hydroxyethyl Palmitamide requires a concentration of at least 1-2% to physically reconstruct the lamellar structure. Formulations containing only trace amounts fail to provide the structural barrier reinforcement seen in clinical data.

The Formula

Formulation

Solubility
Oil
Optimal pH 3.5 – 7
0 7 14

Stability

Highly stable and resistant to oxidation compared to natural ceramides. Requires precise thermal processing (70-80°C) during the oil-phase emulsification to ensure proper integration.

Synergies

  • Eucalyptus extract
  • Fatty acids
  • Cholesterol
  • Glycerin

Conflicts

  • Nitrosating agents
  • Sodium Nitrite
  • Strong oxidizing agents

Safety

Safety Profile

CIR Status
Not reviewed
Max tested
5%
Pregnancy
Safe
Sensitization risk Low

Must be formulated in nitrite-free environments to prevent nitrosamine formation. Purity standards require <0.5% secondary amine content.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Essential

An elite, scientifically-backed barrier repair lipid that is indispensable for restoring structural integrity to compromised skin.

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References

Sources