Science
Mechanism of Action
Unlike traditional astringents that merely absorb surface oil, this ferment penetrates deep into the pores to interact directly with sebaceous glands. It modulates lipid synthesis, effectively slowing down excessive sebum production during the cellular developmental phase.
Research
Clinical Evidence
High confidence5%
Key findings
- 01 Achieved a 60% reduction in sebum secretion within 7 days of topical use.
- 02 Demonstrated a visible reduction in facial shine and pore size over 4 weeks while maintaining stable transepidermal water loss (TEWL) levels.
Transparency
Dusting Analysis
To achieve the 'medicated' efficacy recognized by Japanese standards, a concentration of at least 3% is required. Formulations using less than this may provide conditioning benefits but will fail to significantly suppress sebum secretion.
The Formula
Formulation
Stability
Thermally stable up to 50°C; utilizes trace fermentation byproducts like borneol and alcohol for natural stabilization.
Synergies
- Hyaluronic Acid
- Niacinamide
- Ceramides
Conflicts
- High-concentration electrolytes
- Extreme pH levels outside the 3.5-8.0 range
Safety
Safety Profile
Approved as a Japanese Quasi-Drug active, indicating rigorous safety and stability validation. Its components are widely regarded as safe for sensitive skin.
Your Skin
Skin Compatibility
Our Assessment
Verdict
The gold standard for physiological sebum control, offering a high-precision solution for oily and combination skin without causing dehydration.
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References
Sources