Science
Mechanism of Action
The hydroxamic acid moiety inhibits matrix metalloproteinases (MMPs) through chelation, while the Tripeptide-39 base targets extracellular matrix integrity and hydration. This dual action supports skin protection and potential anti-aging benefits.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Peptides are generally most stable in near-neutral to slightly acidic conditions. The hydroxamic acid moiety may lead to sensitivity at high pH and potential metal ion chelation affecting formula color or stability.
Conflicts
- Strong oxidizing agents
- Extreme pH environments (highly acidic or alkaline)
- High concentrations of transition metal ions
Safety
Safety Profile
While not reviewed as a standalone entity by CIR, its constituent components are generally considered safe in cosmetics at low concentrations. EU CosIng lists it as 'Skin Protecting' without specific restrictions.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Aminobenzoyl Tripeptide-39 Hydroxamic Acid is a valuable ingredient for skin protection and anti-aging, demonstrating in-vitro potential for collagen stimulation and firmness, though specific human clinical data for this derivative are limited.
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References
Sources