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Just clean, accurate reconstitution every time
In controlled studies, GHK-Cu has been shown to increase follicle size, extend the anagen (growth) phase, and improve overall hair density
The most common substitution is oxidized GSH (GSSG), or GSH blended with masking agents, both detectable by HPLC but not by appearance alone
Many clients describe feeling refreshed or noticing a brighter appearance as part of their overall skincare and wellness routines
Arthritis Rheum (2006) 54(3):76578
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