Science
Mechanism of Action
This ingredient functions as a surfactant by reducing the surface tension of water, allowing for enhanced interaction with and emulsification of dirt, oils, and other impurities. This mechanism facilitates thorough cleansing and concurrently promotes the formation of a dense, stable foam.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
A precise optimal pH range for TEA-LAURAMINOPROPIONATE stability is not directly specified. However, Triethanolamine (TEA), a constituent component, acts as a pH adjuster. Related ingredient TEA-Lauryl Sulfate exhibits stability within a pH range of 5.0 to 8.0, which may offer indicative stability considerations.
Conflicts
- Should not be used in cosmetic products where N-nitroso compounds can be formed.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has not specifically assessed TEA-LAURAMINOPROPIONATE. A related ingredient, Sodium Lauraminopropionate, was reviewed in 1997 with insufficient data to support its safety. Triethanolamine (TEA), a core component, has been found safe by CIR when formulated to be non-irritating and when used in products free from N-nitroso compound formation. This highlights a critical formulation consideration for the safe application of TEA-LAURAMINOPROPIONATE.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While exhibiting effective surfactant and cleansing properties, the safety profile of TEA-LAURAMINOPROPIONATE itself lacks a specific CIR review, and its use requires strict adherence to formulation guidelines to prevent N-nitroso compound formation.
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