Science
Mechanism of Action
This ingredient primarily functions as a humectant, contributing to enhanced skin hydration and barrier integrity by attracting and retaining water. At a cellular level, Rubusoside has been shown to exert anti-inflammatory and anti-allergic effects, partially by inhibiting the NF-κB pathway, a key regulator of inflammatory responses. Additionally, it can inhibit glucose (GLUT-1) and fructose (GLUT-5) transporters.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 In an ovalbumin-induced allergic asthma mouse model, oral administration of Rubusoside (50-300 mg/kg, single dose) significantly reduced inflammatory cells and decreased inflammatory cytokine levels, suggesting anti-inflammatory and anti-asthmatic activities.
- 02 In vitro studies using INS-1 mouse insulinoma cells demonstrated that Rubusoside (50-200 µM) successfully prevented palmitic acid-induced lipotoxicity.
Transparency
Dusting Analysis
No specific data on 'dusting' or common sub-efficacious concentrations were available in the research provided.
The Formula
Formulation
Stability
Rubusoside exhibits good stability for at least 4 years when stored at -20°C. For shipping, cool conditions with ice packs are typically employed to maintain its integrity.
Safety
Safety Profile
The comprehensive chemical, physical, and toxicological properties of Rubusoside have not been thoroughly investigated. For raw material handling, there is a caution that it may be harmful if inhaled or absorbed through the skin and could potentially cause skin or eye irritation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While Rubusoside shows promise as a humectant and possesses an anti-inflammatory mechanism, the lack of robust topical human efficacy studies and a comprehensive safety review by the CIR panel necessitates further investigation for precision skincare applications.
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References
Sources