Science
Mechanism of Action
Hydroxyethyl Palmityl Oxyhydroxypropyl Palmitamide, also known as Cetyl-PG Hydroxyethyl Palmitamide, functions by mimicking the structure and physiological role of natural ceramides within the skin's lipid matrix. It effectively fills microscopic gaps between corneocytes, thereby restoring the integrity of the stratum corneum. This action prevents excessive transepidermal water loss (TEWL), enhances cellular cohesion, and strengthens the skin's intrinsic barrier. Its ability to form organized lamellar structures, similar to natural ceramides, promotes deep hydration and mitigates sensitivity, even in skin compromised by factors such as corticosteroid use.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The ingredient maintains stability under typical storage conditions. However, prolonged exposure to extreme heat or intense light may compromise its integrity. It exhibits excellent compatibility within formulations, seamlessly blending with a wide array of cosmetic components, including hydrating agents, various ceramides, antioxidants, and plant extracts, without disrupting their efficacy or stability.
Synergies
- hydrating agents
- ceramides
- antioxidants
- plant extracts
Safety
Safety Profile
Cetyl-PG Hydroxyethyl Palmitamide is generally regarded as safe for use in cosmetic applications, demonstrating low potential for irritation and suitability for most skin types, including sensitive complexions. It is registered within the FDA Global Substance Registration System (GSRS) under UNII ISA73Z2140.
Your Skin
Skin Compatibility
Our Assessment
Verdict
As a potent ceramide-mimetic, this ingredient is invaluable for repairing compromised skin barriers, profoundly enhancing hydration, and improving resilience across all skin types.
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