can you mix ghk cu with hyaluronic acid GHK-Cu - Copper Peptide Facial Serum - Moisture Balancing Formula - Lightweight Daily Hydration, 1 Fl Oz Vectium Blue Copper Peptide 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)

















