Hair Growth Articles

Eleven studies comparing mesotherapy with 5% minoxidil and other topicals: favourable efficacy and satisfaction overall, with honest caveats on mixed density findings. The full ...

Twelve studies, 253 men and 274 women: the Tang 2022 systematic review found positive efficacy for mesotherapy in pattern hair loss across every included study, with no signific...

A systematic review of 27 mesotherapy studies across six agent classes, from dutasteride to growth factors. What works, what is unproven, and where the field lacks standard prot...

A randomised trial in 40 women with pattern hair loss: adding weekly microneedling to 2% minoxidil nearly doubled the response rate. The full plain-language report.

A three-arm randomised trial in 60 men: microneedling alone beat minoxidil alone on hair density, and the combination beat both. A follow-up study tied the effect to the Wnt gro...

The newest meta-analysis pools 12 randomised trials and 631 patients: adding microneedling to minoxidil produces a large, significant hair count gain, and needle depth mattered ...

A 120-woman randomised trial compared minoxidil alone, minoxidil plus microneedling, and minoxidil plus oral spironolactone. The microneedling arm gained the most hair density w...

A blinded randomised trial in 68 men added weekly microneedling to 5% minoxidil. Hair count gains were several times larger with the combination. The full plain-language report.

A randomised trial gave 30 men four monthly scalp microneedling sessions with no topical treatment. Hair density did not improve. What that means, and what to combine needling w...

Key Takeaways Shallower needles (0.6mm) outperformed deeper needles (1.2mm) — this randomised controlled trial found that 0.6mm microneedling combined...

Key Takeaways The largest real-world study of dutasteride mesotherapy for hair loss — 541 patients across multiple clinical centres, tracked for a min...

Key Takeaways Combining microneedling with minoxidil significantly increases hair count — this meta-analysis of 10 randomised controlled trials (466 p...

Key Takeaways 62.8% of women showed photographic improvement — nearly four times the improvement rate seen in the placebo group (17.5%), after 12 meso...

Key Takeaways Combined microneedling is better than any single treatment — pooled data from 13 randomised trials (696 patients) shows significantly gr...

Key Findings at a Glance Microneedling + minoxidil significantly outperforms minoxidil alone: Across 8 RCTs with 472 patients, the combination produced significantly mor...

Key Findings at a Glance Copper tripeptide serum improved hair growth: The active treatment group (copper tripeptide + Swertia japonica serum with nano-fractional radiof...

Key Findings at a Glance Microneedling alone beats minoxidil 5%: Microneedling monotherapy produced significantly more hair growth than the gold-standard topical treatme...

Key Findings at a Glance 4× more hair growth: Microneedling + minoxidil produced +91.4 hairs/cm² versus +22.2 hairs/cm² with minoxidil alone — a fourfold improvement (p ...

Key Findings at a Glance A topical spray combining GHK peptide with 5-aminolevulinic acid (5-ALA) produced 52–72 extra hairs per cm² in 6 months — while the placebo group g...

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