Science
Mechanism of Action
This ingredient functions through the bioconversion of soy glycosides into bioactive aglycones like genistein and daidzein. These molecules act as biological triggers that upregulate the natural synthesis of Hyaluronic Acid (HA) within the dermis and epidermis. Simultaneously, it inhibits the enzyme hyaluronidase to prevent HA degradation and provides antioxidant protection against UVB-induced cellular damage.
Research
Clinical Evidence
High confidence10%
Key findings
- 01 Clinical trials on human subjects demonstrated that a 10% concentration significantly improved skin viscoelasticity and mitigated age-related elasticity loss over a 90-day period.
- 02 In vitro analysis confirmed a dose-dependent increase in Hyaluronic Acid production in both keratinocytes and fibroblasts.
Transparency
Dusting Analysis
While often marketed for its probiotic benefits, many formulations include it at levels below 1%, which is insufficient to trigger the structural elasticity improvements seen in clinical data at 10%.
The Formula
Formulation
Stability
Highly stable in aqueous systems and gels; typically processed in a butylene glycol base to preserve the integrity of fermented metabolites.
Synergies
- Niacinamide
- Peptides
- Glycerin
Conflicts
- Strong oxidizing agents
- Formula pH below 3.5
Safety
Safety Profile
Component parts (Soy and Bifida Lysate) are well-characterized and established as non-irritating and non-toxic in cosmetic use.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptional multi-tasking ferment that bridges the gap between microbiome health and deep structural hydration.
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References
Sources