Hair Growth Articles

Key Findings at a Glance A combination treatment of minoxidil, dutasteride, and copper peptides delivered via "tattooing" microneedling produced a median 26.5% hair regrow...

Key Findings at a Glance GHK-Cu is a naturally occurring human peptide that influences 31.2% of all human genes — resetting gene expression toward a healthier, younger sta...

A Seoul National University study showed that the copper peptide AHK-Cu stimulates human hair follicle growth and protects the cells responsible for hair regeneration. Here's wh...

Everything you need to know about scalp mesotherapy for hair growth — how it works, what's injected, clinical results, and how at-home alternatives compare.

Everything you need to know about copper peptides (GHK-Cu) for hair growth — the science, clinical evidence, and how they compare to other treatments.