Science
Mechanism of Action
On the skin, Polyglyceryl-10 Dipalmitate acts as an emollient, forming a protective layer that conditions and softens the epidermis, thereby improving moisture balance and promoting hydration without leaving a greasy residue. Within formulations, its amphiphilic molecular structure, possessing both lipophilic and hydrophilic segments, effectively lowers the interfacial tension between immiscible phases like oil and water. This capability facilitates the creation and sustained integrity of stable emulsions, including both oil-in-water (O/W) and water-in-oil (W/O) systems, preventing phase separation. Furthermore, it supports the enhanced topical delivery and efficacy of lipophilic active ingredients by aiding their uniform dispersion.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Polyglyceryl-10 Dipalmitate exhibits robust stability within a broad pH range of 4.0 to 8.0. It is tolerant to heat but should not be exposed to temperatures exceeding 80°C. This ingredient notably enhances the stability of emulsions, even under challenging environmental conditions.
Synergies
- Supports the delivery and efficacy of lipophilic active ingredients.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has evaluated Polyglyceryl-10 Dipalmitate, concluding it is safe for use in cosmetics under current practices and concentrations, provided formulations are non-irritating.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Polyglyceryl-10 Dipalmitate is a valuable ingredient that simultaneously conditions the skin and stabilizes formulations, presenting a favorable safety profile and broad compatibility across all skin types.
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