Science
Mechanism of Action
This extract operates via a dual-action pathway: it mimics the anti-aging benefits of caloric restriction by activating the AMPK energy sensor and the 'Klotho' longevity gene to enhance cellular resilience. Simultaneously, it provides potent photoprotection using specialized amino acids and enzymes (CPD photolyases) that repair DNA damage and neutralize oxidative stress induced by UV exposure.
Research
Clinical Evidence
High confidence2%
Key findings
- 01 A 21% increase in hydration and significant TEWL reduction achieved within 14 days, alongside a 6.7% improvement in periorbital smoothness.
- 02 Demonstrated significant reduction in DNA damage and reactive oxygen species (ROS) in keratinocytes following UVB exposure.
Transparency
Dusting Analysis
Due to its high cost and potent efficacy at low concentrations, brands often include it at trace amounts (below 0.5%) for marketing claims without providing the cellular longevity or barrier repair benefits seen in clinical trials.
The Formula
Formulation
Stability
Highly thermolabile; must be incorporated during the cool-down phase below 40°C to maintain the integrity of its pigment and protein profile.
Synergies
- Antioxidants
- Peptides
- Hyaluronic Acid
Conflicts
- Temperatures >40°C
- Strong oxidizing agents
- pH extremes outside 4.0-7.5
Safety
Safety Profile
Recognized by the CIR Safety Assessment of Algae-Derived Ingredients as non-toxic and non-sensitizing for cosmetic use.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptional biotech ingredient for enhancing skin longevity and resilience, provided it is formulated at active concentrations and protected from heat.
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