The break trial represents valuable experiment for any GHK-Cu user completing 6+ month treatment course - discontinuing for 2-3 months reveals how well benefits persist, helps determine whether cycling or continuous use better suits individual biology, provides psychological break from rigid routine, and offers cost savings period while assessing necessity of ongoing application
At 300 mcg, which is the standard current protocol, the effect size is likely more modest still
Connecticut-based board-certified dermatologist Mona Gohara, M.D., is a fan of Obagi's Medical Fx C-Clarifying Serum for treating her melasma, while Del Campo loves Murad's Rapid Age Spot and Pigment Lightening Serum
de Heer, J., Rasmussen, C., Coy, D
Therefore, which one you choose will be based on your preferences, tolerance, and recommendation by your healthcare provider.