what should i be using with ghk cu serum Remedy Science® | Our Copper Peptide Complex Advanced Firming Serum, built around pure GHK-Cu to support the look of firmer, more radiant skin. Use morning am+pm 5% B5+GHK-Cu Hydrating Serum
Pay in 4 interest-free payments of $6.49 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31




