Science
Mechanism of Action
The black yeast fungus (Aureobasidium pullulans) undergoes a long-term fermentation process that enzymatically cleaves large botanical molecules, such as ginsenosides and glycyrrhizin, into smaller, low-molecular-weight fractions for deeper epidermal penetration. Simultaneously, the fermentation naturally produces high-molecular-weight polysaccharides like pullulan and beta-glucans, which create a microscopic, elastic film on the skin surface to provide an immediate lifting effect and limit transepidermal water loss.
Research
Clinical Evidence
High confidence1%
Key findings
- 01 A double-blind clinical trial demonstrated that a 1.0% concentration of the fermented ginseng component significantly diminished wrinkle depth and enhanced skin luminosity over an 8-week period.
- 02 In-vitro assays at 12 ppm showed the extract outperformed standard yeast ferments in stimulating keratinocyte migration and fibroblast proliferation, indicating superior wound healing and structural support.
Transparency
Dusting Analysis
Due to its long and prestigious INCI name, this complex is frequently 'label-dusted' at concentrations below 0.1% to claim Hanbang heritage without providing the clinical benefits seen at the 1.0% threshold.
The Formula
Formulation
Stability
The complex is highly stable in water-based formulas; however, avoid prolonged exposure to high heat at a pH below 3.0 to prevent the breakdown of its film-forming polysaccharides.
Synergies
- Niacinamide
- Peptides
- Hyaluronic Acid
Conflicts
- Strongly alkaline environments (pH > 9.0)
- High concentrations of anionic surfactants
Safety
Safety Profile
Generally well-tolerated, though individuals with known sensitivities to fungal enzymes should perform a patch test.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A high-performance biotech ingredient that merges traditional herbal wisdom with modern bioavailability enhancements to provide multi-layered anti-aging support.
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