Science
Mechanism of Action
Its primary component, glucomannan, forms a breathable, non-occlusive film on the skin's surface. This film physically lifts and tightens while trapping moisture and supporting the skin's barrier function.
Research
Clinical Evidence
High confidenceN/A
Key findings
- 01 Seppic - Solagum GM Technical Data (2024)
- 02 ResearchGate: Formulation and Antibacterial Activity of Porang (Amorphophallus muelleri) Extract Gel (2023)
Transparency
Dusting Analysis
No specific data is available regarding the dusting potential of this ingredient.
The Formula
Formulation
Stability
This extract exhibits broad pH stability between 3.0 and 12.0, with optimal stability in slightly acidic to neutral conditions. It is cold-processable and acts as a natural thickening agent.
Conflicts
- High concentrations of electrolytes (may reduce viscosity)
- Strongly alkaline conditions above pH 12 (may cause hydrolysis of the glucomannan backbone)
Safety
Safety Profile
While not formally reviewed by CIR or SCCS, it is authorized for cosmetic use in China. Cosmetic-grade extracts are processed to remove irritating calcium oxalate crystals found in raw tubers.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A valuable ingredient offering significant hydration, immediate skin-tightening, and formulation versatility suitable for all skin types.
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References
Sources