Science
Mechanism of Action
This extract operates via several sophisticated mechanisms to enhance skin health. It actively mitigates hyperpigmentation by inhibiting melanin synthesis and reducing both tyrosinase activity and tyrosinase-related protein-2 (TRP-2) expression. Exhibiting potent antioxidant capabilities, it effectively scavenges reactive oxygen species (ROS) and diminishes oxidative stress, attributed to its rich content of flavonoid and phenolic compounds. The ingredient also provides substantial anti-inflammatory effects by suppressing nitric oxide (NO) production, inducible NO synthase, various interleukin markers (ILs), and tumor necrosis factor-α (TNF-α), aiding in the reduction of inflammatory skin conditions. For anti-aging, it stimulates pro-collagen I synthesis, safeguards the dermal extracellular matrix by inhibiting collagenase and elastase activities, and its key component, dendropanoxide, specifically lowers matrix metalloproteinase-1 (MMP-1) activity. Additionally, it demonstrates antimicrobial properties against a spectrum of bacteria and fungi relevant to skin disorders, and contributes to enhanced skin barrier function and moisturization.
Research
Clinical Evidence
High confidenceN/A
Key findings
- 01 In B16-F10 cells, this was identified as an optimal concentration for Dendropanax morbifera extract to inhibit melanin production and tyrosinase activity, demonstrating significant whitening effects with minimal cytotoxicity.
- 02 Ethyl acetate and aglycone fractions of D. morbifera leaf extract effectively inhibited α-MSH-stimulated melanogenesis by 21% and 44% respectively. These concentrations also decreased melanin content by reducing intracellular tyrosinase activity and the protein expression of tyrosinase and TRP-2.
- 03 Dendropanax morbifera extracts (DMEs) consistently downregulated tyrosinase and melanin production, indicative of significant anti-hyperpigmentation benefits, and displayed anti-inflammatory properties by suppressing interleukin markers and nitric oxide production.
- 04 Dendropanoxide, a compound from D. morbiferus, substantially reduced ROS production, inhibited MMP-1 activity (preventing collagen degradation), increased pro-collagen I secretion, and diminished inflammatory cytokines (IL-1β, IL-6), while also enhancing skin barrier maintenance factors in human dermal fibroblasts and epidermal keratinocytes, highlighting its anti-aging potential.
- 05 Hot water and ethanol extracts from D. morbifera leaves exhibited minimum inhibitory concentrations (MIC) ranging from 3.13-6.25 mg/mL against Porphyromonas gingivalis. A fermented extract of D. morbifera boughs at 200 mg/mL also showed strong antimicrobial effects against Staphylococcus epidermidis and Staphylococcus aureus.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Specific optimal pH range for the stability of Dendropanax Morbiferus Callus Culture Extract is not explicitly documented. While studies on polysome extraction from other plant callus cultures suggest optimal pH values around 8.2-8.5 for recovery, this does not directly pertain to cosmetic ingredient stability. General extracts of Dendropanax morbifera are typically prepared with water and ethanol, suggesting inherent water solubility.
Safety
Safety Profile
No specific cosmetic safety assessments by CIR, SCCS, or FDA are available for 'DENDROPANAX MORBIFERUS CALLUS CULTURE EXTRACT'. However, general Dendropanax morbifera extracts (DMEs) consistently demonstrate high biocompatibility and low cytotoxicity across various in vitro studies, with no significant toxicity reported for normal human skin or hair follicle cells.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Dendropanax Morbiferus Callus Culture Extract is a valuable, multi-functional ingredient offering significant scientifically supported benefits in anti-aging, brightening, anti-inflammatory action, and skin barrier protection, coupled with demonstrated low irritancy.
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References
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