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Copper Tripeptide 10x ( GHK-Cu , Copper tripeptide-1 ) (10000ppm Solution) 3%
DMAE ( SkinTight MD ™) Liquid 5%
Mixed together, Copper Peptide gives a blue color in the normal formula. When DMAE is added, the blue color disappears. But the quality, properties, and expected results of Copper Peptide can still work, right?