Science
Mechanism of Action
This extract exhibits moisturizing efficacy via the upregulation of Phospho-extracellular signal-regulated kinase 1/2 and cAMP response element-binding protein in artificial skin models. Its antioxidant effects are mediated by the upregulation of phospho-NFκB repressing factor in human epidermal keratinocytes (HaCaT cells). Additionally, anthraquinone series substances within the plant are associated with antioxidant and potential skin brightening actions.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Demonstrated a distinct antioxidant effect (over 600 μg/mL) in an artificial skin alternative.
- 02 Showed a moisturizing effect (over 125 μg/mL) using an artificial skin alternative.
- 03 Promoted hyaluronic acid (HA) synthesis in fibroblasts and enhanced HA content at concentrations up to 100 μg/mL (0.01%), with no observed cytotoxicity.
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
Comprehensive oral, dermal, and inhalation toxicity assessments for Damnacanthus major branch/leaf extract are currently not determined. No GHS classification or hazard statements have been established. However, testing on artificial skin models indicated no phototoxicity at concentrations up to 0.1% (1 mg/mL).
Your Skin
Skin Compatibility
Our Assessment
Verdict
With demonstrated in-vitro efficacy in antioxidant defense, moisturizing, and hyaluronic acid promotion at low concentrations, this extract presents as a valuable active ingredient for skin health, pending further comprehensive safety assessments.
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References
Sources