Efficacy of Polyphenolic Compounds for Hair Regeneration: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

The regimen for hair loss includes topical finasteride, clascoterone, tretinoin, minoxidil, oral saw palmetto, beta-sitosterol, vitamin D, microneedling, and anti-fungal shampoo. Expected benefits are increased hair growth and density, with considerations for potential skin irritation and interactions between treatments.

PRP treatments for hair density show mixed results, with some users seeing minor improvements but not significant regrowth or halting of hair loss. Combining PRP with treatments like minoxidil, finasteride, or dutasteride may enhance results, but it is not a miracle solution.

A peptide-based hair loss treatment, PP405, reportedly increased hair density by 62% in 90 days, but these claims are unverified and met with skepticism. Users compared PP405 to Minoxidil and Finasteride, expressing doubts about its effectiveness without more evidence.

NAD⁺ precursors and EGCG may increase hair density, but users report mixed results with no significant hair gains. Some users suggest combining these with finasteride or dutasteride for better results.

The user reports positive results using a multi-peptide serum for hair density, combined with finasteride and melatonin, after stopping minoxidil. They experienced hair regrowth after previously losing hair despite using finasteride and minoxidil.

Finasteride, Minoxidil, Bioneer CosmeRNA, Technoderma, Kintor, Hope, Breezula, and Follicum treatments showed increases in hair count, with Technoderma showing the highest increase at 24.3 hairs/cm². Amplifica has not yet published results.