Micioni Di Bonaventura, E., Botticelli, L., Del Bello, F., Giorgioni, G., Piergentili, A., Quaglia, W., Romano, A., Gaetani, S., Micioni Di Bonaventura, M
No significant difference in sun-protected areas
Why refrigeration helps after opening: Slows oxidation (copper can oxidize) Prevents bacterial contamination Maintains potency longer Extends usable life Room temperature storage after opening: Acceptable for 3-6 months if product has strong preservatives Use quickly if stored at room temp Watch for signs of degradation Refrigerated storage after opening: Extends life to 6-12 months Better potency retention Reduced oxidation Signs your topical copper peptide has degraded: Color change (darker, more blue/green) Separation of layers Change in texture Reduced effectiveness Unusual smell Application tip: If refrigerated, let serum warm to room temperature before applying
Pourshahidi S, Shamshiri AR, Derakhshan S, et al
doi: 10.1016/0968-0004(86)90175-1 Summary Keywords biomanufacturing, cyanobacteriochrome, non-photochemical quenching, photoprotection, synthetic biology Citation Tiwari S, Gupta A, Pandey D, Pandey P, Gupta R and Singh SP (2025) Photoacclimation strategies in cyanobacterial photosynthesis under dynamic light environments: implications in growth, fitness, and biotechnological applications
Kahathuduwa, C