Science
Mechanism of Action
Palm glycerides provide significant fatty content, acting as emollients to soften and smooth the skin's surface. They form a water-impermeable, occlusive film that effectively locks in moisture, thereby enhancing hydration and protecting the skin from environmental stressors. Furthermore, their amphiphilic structure (both water-loving and oil-loving parts) enables them to stabilize emulsions by effectively blending immiscible oil and water phases, while also serving as skin conditioning agents.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Hydrogenated palm glycerides are noted for their enhanced stability, exhibiting a long shelf life and reduced susceptibility to oxidation compared to their unsaturated counterparts. Hydrogenation also allows for a solid state at room temperature, which contributes to viscosity enhancement in formulations. They are insoluble in water but soluble in various organic solvents like ethanol, acetone, and chloroform.
Conflicts
- May not be suitable for Malassezia folliculitis-prone skin due to its rich fatty acid content.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has evaluated related triglycerides, including palm oil triglycerides, deeming them safe for cosmetic use within current practices and concentrations. Hydrogenated palm glycerides do not meet GHS hazard criteria based on ECHA C&L Inventory notifications. Regulatory bodies such as the FDA and EFSA oversee their use in various products, establishing purity and maximum concentration guidelines.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Palm Glycerides are a valuable ingredient for improving skin hydration, texture, and product stability, particularly beneficial for dry, sensitive, and normal skin types due to their emollient and occlusive properties.
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References
Sources