can you mix ghk cu with hyaluronic acid A GHK-Cu face serum appears blue because the active ingredient, “GHK-Cu” (copper peptide), is naturally a blue-colored powder, meaning its inherent color transfers to the serum when mixed in; this blue hue aging support. Copper Peptides+ with GHK-CU Night

Copper Peptides+ with GHK CU Night Plumping Face Serum Natural Copper Peptide Serum Booster Ghk cu Peptide Face Serum NEW Cobalt Blue Bottle 2 Oz Etsy If you're playing with raw GHK Cu, here's the secret that makes it actually work on your skin: mix it with hyaluronic acid. Not microneedling, not fancy devices just a clean

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