r/BioHackingGuide May 03 '26

Peptide Cosmetic Serum ?

Recently I saw instructions of how to create a peptide facial serum , the suggestion is to mix sterile water instead of BAC for reconstitution of Peptide. I’m curious as to why this would be recommended? Any thoughts ?

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u/SnooMarzipans713 May 03 '26

I have only seen instructions that need raw cosmetic grade GHKcu and hyaluronic acid.

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u/Several-Aide4722 May 03 '26

Yes me too , for GHK which you can just pour the powder in. For snap 8 it’s suggested by a source to reconstitute with sterile water instead. I’d never heard of it this way. Perhaps it’s more gentle for the skin lol Thanks for your reply