what should i be using with ghk cu serum GHK-Cu Copper Peptide & Powder Kit Nourishes and hydrates skin with water am+pm 5% B5+GHK-Cu Hydrating Serum
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![DIY] Weird Slime in DIY GHK-Cu Peptide Serum](https://i.redd.it/diy-weird-slime-in-diy-ghk-cu-peptide-serum-help-v0-bsldz3lk7xsc1.jpg?width=3024&format=pjpg&auto=webp&s=ed70824b84d5bf27b9457df37c605651ec936b44)


















