Glutathione is a tripeptidea combination of three amino acids called cysteine, glycine, and glutamine
Synergy with Other Skincare Ingredients The unique aspect of GHK-Cu lies in its "carrier peptide" identity, which can form synergies with other active ingredients: Avoid simultaneous use with strong acids (such as high-concentration AHA, salicylic acid) or chelating agents to prevent affecting copper ion stability
Gozes I, Morimoto BH, Tiong J et al (2005) NAP: research and development of a peptide derived from activity-dependent neuroprotective protein (ADNP)
Use is limited to qualified research professionals in certified laboratory environments
Bhatwa A, Wang W, Hassan YI, Abraham N, Li XZ, Zhou T
For established keloids, other treatments remain the primary approach