ghk cu morning or night GHK-Cu, engineered for day and 💙 , If you wish to take advantage of both formulations, we recommend applying Copper Amino Isolate Serum 3 1:1 (CAIS3) in the and Copper Amino Isolate GHK-CU 💧 Copper Peptides ✨

Soluzioni torbide o particelle sono un criterio di esclusione

Disclaimer **LAB USE ONLY** *This information is for educational purposes only and does not constitute medical advice

It's particularly well-suited if you're looking for an evidence-based active for mature or ageing skin, want a fragrance-free formulation without unnecessary additives, are interested in supporting your skin's own renewal processes over time, or have had reactions to heavily fragranced or complex serums and want something cleaner

Approximately four weeks at 2 to 8 degrees Celsius, upright, protected from light

10.1007/s10875-008-9236-x 23 DawiJ.MisakyanY.AffaS.KadesS.NarasimhanA.HajjarF.et al (2024)

Oja SS, Varga V, Janky R, Kontro P, Aarnio T, et al