Science
Mechanism of Action
This ingredient utilizes a four-pronged approach: it acts as a competitive glycation inhibitor to prevent sugar-induced collagen stiffness, functions as a radical scavenger against UVA-induced damage, inhibits tyrosinase to manage melanin production, and employs its azelaoyl core as a lipophilic carrier for enhanced dipeptide penetration.
Research
Clinical Evidence
High confidence2%
Key findings
- 01 In vivo testing at 2% over 28 days demonstrated a 7.5% reduction in wrinkle depth and a 12.75% increase in skin hydration.
- 02 In vitro data showed a 50% inhibition of glycation and a 41% reduction in photoinduced reactive oxygen species (ROS).
- 03 Trials indicated a 2.7% increase in skin density, confirming its role in preserving the dermal matrix.
Transparency
Dusting Analysis
Due to its high cost and specialized manufacturing (BiPure™), it is frequently included at 'label-claim' levels below 0.5%. For therapeutic anti-glycation and brightening benefits, a concentration between 1% and 2% is necessary.
The Formula
Formulation
Stability
Highly stable in aqueous solutions and resistant to enzymatic degradation; typically requires a buffered environment to maintain long-term integrity.
Synergies
- Vitamin C
- Niacinamide
- Hyaluronic Acid
Conflicts
- Strong oxidizing agents
- Extreme acidity (pH below 3.0)
Safety
Safety Profile
While not specifically reviewed by the CIR, its constituent parts (Azelaic Acid and amino acids) have excellent safety profiles and are considered non-hazardous for cosmetic use.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptional multi-tasking peptide for urban environments, offering scientifically-backed protection against glycation and oxidative aging.
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