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Description
When this enzyme is highly active, the body produces more eumelanin, which can lead to dark spots or an uneven skin tone
Even if each components individual literature were airtight, combining four peptides can produce interactions additive, competitive, or neutral that no one has measured for this specific formulation

Ill stop back to this site if anything changes
X-ray and solution structures of Cu(II) GHK and Cu(II) DAHK complexes: influence on theirredox properties 12

(1) The authors suggested that both formulations appeared to produce a positive response regarding hair growth in the animals

As such, its actions as a signaling molecule may be even more critical than those of a ROS scavenger (Diotallevi et al., 2017)
