Science
Mechanism of Action
This ingredient operates through several synergistic pathways to enhance skin vitality. It combats photoaging by enhancing extracellular matrix integrity, upregulating procollagen type-1 synthesis, and effectively suppressing matrix metalloproteinase-1 (MMP-1) and elastase expression. Its anti-inflammatory action involves attenuating inflammatory responses through increased photo-protective hemeoxygenase-1 and decreased pro-inflammatory COX-2 expression, alongside inhibiting inflammatory mediators like TARC, IL-6, TNF-α, and nitric oxide. Skin barrier function is fortified by boosting the expression of crucial components such as filaggrin, involucrin, loricurin, and SPTLC1. Hydration is significantly improved by increasing Aquaporin-3 (AQP3) expression, which facilitates epidermal water supply. Furthermore, it delivers skin lightening and anti-pigment effects by inhibiting melanin production, tyrosinase activity, and α-MSH induced melanogenesis, while also acting as a gentle exfoliant to encourage healthy cell turnover.
Research
Clinical Evidence
High confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Synergies
- The fermentation process with Aspergillus oryzae has been shown to enhance the bioactivity and concentration of key active compounds like decursin and Z-ligustilide from Angelica tenuissima root.
Safety
Safety Profile
Generally recognized as a safe cosmetic ingredient, approved for use by regulatory bodies such as the US FDA and the European Union Cosmetics Directive. Clinical studies demonstrated no significant cytotoxic or cell proliferative effects in human keratinocyte or fibroblast cells at concentrations up to 0.1% (1000 µg/mL). While considered low risk, individuals with heightened sensitivity may rarely experience mild skin irritation or redness.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This multi-faceted fermented extract is a valuable addition to precision skincare, offering scientifically backed benefits for anti-photoaging, barrier enhancement, deep hydration, and even skin tone with a favorable safety profile.
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References
Sources