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Unreconstituted lyophilised GHK-Cu powder remains stable at 20C for 1224 months, but once mixed into serum or cream base, refrigeration becomes mandatory to prevent peptide degradation, copper ion dissociation, and loss of collagen-stimulating activity

The drug carriers exhibit water solubility at temperatures below normal mammalian body temperatures and undergo reversible thermal gelation to then exist as a gel at temperatures equal to physiological mammalian body temperatures

Copper Peptide has attracted much attention for its excellent skin care efficacy and unique chemical structure

The options may be chosen on the product page AOD Solution 7mL 7.00$ 70.00$Price range: 7.00$ through 70.00$ Select options This product has multiple variants