Science
Mechanism of Action
At a mechanistic level, Repagermanium acts as a C-C chemokine receptor type 2 (CCR2) antagonist, a pathway relevant to inflammatory responses, though its primary study has been in systemic diseases. It has also demonstrated antioxidant capabilities and the ability to modulate immune pathways, such as NF-κB. These properties could hypothetically contribute to reducing skin inflammation and supporting overall skin health, aligning with its listed cosmetic function as 'skin conditioning'.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
No data is available regarding Repagermanium being commonly dusted as a cosmetic ingredient, nor are there established dusting thresholds or red flag percentages in cosmetic applications. Its primary classification as a pharmaceutical drug suggests its use in cosmetics is not yet widespread or well-defined.
The Formula
Formulation
Safety
Safety Profile
Repagermanium is under active development as a pharmaceutical drug for serious conditions such as Focal Segmental Glomerulosclerosis (FSGS), where its brand name QYTOVRA® has received conditional FDA approval. The Cosmetic Ingredient Review (CIR) and the Scientific Committee on Consumer Safety (SCCS) have not assessed Repagermanium for safety in cosmetic applications. While human oral studies as a dietary supplement have reported no negative effects at doses exceeding 1000 mg/day, up to 4.0 g/day, a study involving 30 mg daily for hepatitis B did report adverse events including elevated liver enzymes, languor, and diminished appetite. This background indicates its primary status as a drug and a lack of explicit cosmetic safety evaluation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Given its primary classification as a pharmaceutical drug under active investigation and the absence of specific cosmetic safety reviews or clinical efficacy data, there is insufficient information to definitively rate Repagermanium for cosmetic applications.
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