Science
Mechanism of Action
Works as a buffering system by utilizing its dual amino and hydroxyl functional groups to neutralize acidic components and maintain stable pH levels between 7.0-12.0, ensuring optimal product performance and skin tolerance.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
As a functional pH-adjusting ingredient rather than a marketing active, dusting is uncommon and not applicable to its intended formulation purpose.
The Formula
Formulation
Stability
Demonstrates high stability under standard conditions but exhibits hygroscopic and air-sensitive properties. Often formulated as hydrochloride salt for enhanced pharmaceutical stability.
Conflicts
- Nitrosating agents (e.g., Sodium Nitrite)
- Strong oxidizing agents
- Acids (neutralization reaction)
Safety
Safety Profile
Pure form classified as corrosive (Skin Corr. 1C). EU regulations require minimum 99% purity, maximum nitrosamine content of 50 μg/kg, and prohibition of use with nitrosating agents.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A functional ingredient that enhances product stability rather than delivering direct skin benefits, with regulatory restrictions requiring careful formulation considerations.
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References
Sources