doi: 10.1056/NEJMoa2502081 77 DaviesMJBajajHSBroholmCEliasenAGarveyWTle RouxCWet al
With 2 mL, the same 0.1 mL is only a 5% loss
used constructively, it helps you express your feelings and can inspire healthy problem-solving
Microneedle research has shown that disrupting or bypassing the stratum corneum can increase the delivery of GHK-Cu into skin.[7] That is relevant because peptide penetration through intact skin is often poor
demonstrated dose-dependent proliferation effects on cultured human dermal papilla cells exposed to GHK-Cu at physiologically relevant concentrations.3 Subsequent work has confirmed that this effect translates into upregulation of genes associated with anagen-phase activity including VEGF, FGF-2, and IGF-1, the three growth factors most directly implicated in hair-cycle regulation
Bio-imaging confirmed the effective delivery of the cargo to the target epidermal layers, validating the efficacy of the transfer-some design