Science
Mechanism of Action
This compound operates by leveraging its constituent components: palmitic acid contributes to improved skin texture, while myristic acid provides significant moisturizing benefits. Serine further supports crucial skin hydration and optimal barrier function. As a synthetic analogue of Ceramide 2, it aids in fortifying cellular cohesion, particularly beneficial in restoring skin's tolerance to environmental stressors and preventing dehydration by reinforcing the skin barrier.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The ingredient is generally neutral with an optimal pH range of 6.0 to 7.0. It is stable under normal storage conditions but should be protected from extreme temperatures to maintain its integrity.
Safety
Safety Profile
EWG Skin Deep® assigns a 'LOW' hazard rating for concerns including cancer, allergies & immunotoxicity, and developmental & reproductive toxicity. SkinSAFE indicates the ingredient as 'Irritant Free'. While a UNII number is assigned by the FDA Global Substance Registration System, there is no direct FDA safety status like 'approved' or 'GRAS' for cosmetic use mentioned. The New Zealand EPA permits its use as a component within a product covered by a group standard.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Palmitoyl Myristyl Serinate is a valuable skin conditioning agent, offering significant emollient and moisturizing benefits, particularly advantageous for dry and sensitive skin due to its barrier-supporting properties and low perceived safety risk.
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References
Sources