Science
Mechanism of Action
This ingredient actively forms a protective occlusive layer on the skin's surface, effectively minimizing transepidermal water loss and shielding the skin from external damaging factors. This action results in a noticeably smoother and softer skin texture. As an amphiphilic emulsifier and surfactant, Glyceryl Palmitate is capable of binding both hydrophilic and lipophilic molecules, thereby creating and maintaining stable emulsions within formulations.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Glyceryl Palmitate demonstrates stability under recommended storage conditions, including cool, dry, and well-ventilated environments, shielded from heat sources and direct sunlight. It should be kept in tightly closed original containers, with opened containers carefully resealed.
Conflicts
- strong oxidizing agents
- acids
- reducing agents
- water (in some contexts)
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has rigorously assessed Glyceryl Palmitate, concluding it is safe for use in cosmetics at present practices of use and concentration. While undiluted forms of glyceryl monoesters may induce minor skin irritation, particularly on abraded skin, concentrations typically used in cosmetic and personal care products are generally non-irritating. Furthermore, Glyceryl Palmitostearate, which includes glyceryl palmitate, holds Generally Recognized As Safe (GRAS) affirmation by the FDA for direct human food use.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Glyceryl Palmitate is a valuable, safe, and versatile ingredient that enhances skin hydration and smoothness while stabilizing cosmetic formulations across a wide range of product types.
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References
Sources