Ingredient or product comparison
[GHK-Cu Cosmetic Dosage Reconstitution]: Concentration Comparison
5mg 5mL 1.0mg/mL 1.0mg 2.0mg 5 applications High-concentration serum for targeted treatment areas; shorter shelf life due to lower preservative dilution 10mL 0.5mg/mL 0.5mg 10 applications Standard cosmetic formulation matching published dermatology protocols;
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- 5mg
- 5mL
- 1.0mg/mL
- 1.0mg
- 2.0mg
- 5 applications
- High-concentration serum for targeted treatment areas; shorter shelf life due to lower preservative dilution
- 10mL
- 0.5mg/mL
- 0.5mg
- 10 applications
- Standard cosmetic formulation matching published dermatology protocols; optimal stability-to-dose ratio
- 20mL
- 0.25mg/mL
- 0.25mg
- 20 applications
- Low-concentration maintenance formula; suitable for daily use or sensitive skin with dose titration
- 10mg (2×5mg)
- Batch preparation for consistent high-dose protocol; requires sterile pooling technique
- Extended treatment supply at standard concentration; cost-effective for long-term protocols
- This table demonstrates how the calculate GHK-Cu cosmetic dosage reconstitution math directly controls both per-application dose and total treatment supply. The 5mg/10mL ratio (0.5mg/mL) aligns with the majority of published copper peptide research and provides optimal balance between peptide stability, preservative efficacy, and dosing flexibility. Higher concentrations (1.0mg/mL and above) reduce application volume but increase peptide degradation rate. Refrigerated 1.0mg/mL solutions maintain potency for approximately 14 days versus 28 days for 0.5mg/mL formulations.