Science
Mechanism of Action
The trehalose segment of this molecule functions as a humectant, efficiently binding water to the skin's surface and helping to fortify the skin barrier. Concurrently, the hydroxypropyltrimonium chloride portion, a cationic quaternary ammonium compound, provides conditioning and antistatic properties by creating a protective film on the skin or hair, contributing to a smoother feel.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The trehalose component is inherently stable, maintaining over 99% stability in solution at pH 3.5 for one hour. While specific pH stability data for TREHALOSE HYDROXYPROPYLTRIMONIUM CHLORIDE are not available, its quaternary ammonium structure suggests it is likely stable across a typical cosmetic pH range.
Safety
Safety Profile
TREHALOSE HYDROXYPROPYLTRIMONIUM CHLORIDE has not been specifically reviewed by the Cosmetic Ingredient Review (CIR) Expert Panel. However, the base sugar, Trehalose, was deemed safe for cosmetic use, with products containing up to 2% being surveyed. For similar cationic ingredients like Guar Hydroxypropyltrimonium Chloride, CIR affirmed its safety, noting it is non-irritating and non-sensitizing at concentrations typically below 1%, suggesting a low sensitization risk for this derivative.
Your Skin
Skin Compatibility
Our Assessment
Verdict
TREHALOSE HYDROXYPROPYLTRIMONIUM CHLORIDE offers promising hydrating and conditioning benefits, though comprehensive clinical efficacy and safety data specific to this derivative are currently limited, warranting further research for precise formulation guidance.
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References
Sources