Reviews
15 evidence-based articles
Best DHT Blocking Shampoos for Hair Loss 2026: Ranked
Nizoral (ketoconazole 1%) is the only DHT shampoo with strong clinical evidence. Here are the 5 best DHT blocking shampoos ranked by evidence, with an honest assessment of what shampoos can and cannot do.
Best Hair Loss Supplements for Men 2026: Evidence-Based Ranking
Nutrafol and Viviscal have clinical trial data. Most other hair supplements do not. Here is our evidence-based ranking of the best hair loss supplements for men, with honest assessments of what they can and cannot do.
Best Laser Caps for Hair Loss 2026: Ranked by Evidence and Value
We ranked 6 FDA-cleared laser caps and helmets by clinical evidence, laser count, price, and real user results.
Best Minoxidil for Men & Women 2026: Full Ranking
Kirkland 5% Foam is the same FDA-approved formula as Rogaine for about 30% less. Here's our complete minoxidil ranking with honest comparisons for men and women.
7 Best Nutrafol Alternatives That Actually Work (2026)
Nutrafol costs $88/month and has slow results. Here are 7 evidence-backed alternatives — from Viviscal at half the price to budget biotin options — with honest assessments of what the evidence actually shows.
5 Best Propecia Alternatives: Cheaper Finasteride Options (2026)
Propecia is brand-name finasteride — generic 1mg finasteride has been sold in the US since 2013. Generic finasteride costs a fraction of the price for the identical drug. Here are the best options, including telehealth platforms and topical alternatives.
7 Best Rogaine Alternatives for Hair Loss (2026)
Rogaine works — but it's expensive and not the only option. Here are 7 evidence-backed alternatives, from generic minoxidil to oral options and drug-free approaches, with honest pros and cons.
Best Minoxidil for Women: Top Picks for Female Hair Loss (2026)
Minoxidil is the first-line, best-evidenced treatment for female pattern hair loss. Here's how the 2% solution, 5% foam, and value options actually compare for women — and how to use them safely.
HairMax PowerFlex Laser Cap 202 Review: Is It Worth It? (2026)
An honest review of the HairMax PowerFlex Laser Cap 202 — the 202-diode entry model in HairMax's flexible-cap line. What the FDA clearance and LLLT evidence actually support, who it's for, and how it compares to the 272.
Illumiflow 272 Review: The Value Laser Cap, Honestly Assessed (2026)
A straight review of the Illumiflow 272 Pro laser cap — verified FDA clearance, its all-laser 272 diodes, why it's the value pick among 272-laser caps, and the fine print on its guarantee.
iRestore Elite Review: Is the 500-Light Laser Helmet Worth It? (2026)
An evidence-based review of the iRestore Elite laser hair helmet — the real laser-vs-LED split behind the '500 lights,' verified FDA clearance, its long money-back guarantee, and who should buy it.
Kiierr 272 Premier Review: Honest Take on the Laser Cap (2026)
A no-hype review of the Kiierr 272 Premier laser cap — verified FDA clearance, the all-laser diode count, the real terms behind its 'growth guarantee,' and who it's actually for.
Theradome PRO LH80 Review: The Laser-Only Helmet, Assessed (2026)
An evidence-based review of the Theradome PRO LH80 — the 100%-laser hair helmet with the shortest protocol in the category. Verified FDA clearance, the specs that matter, its guarantee, and who it's for.
Viviscal Review: Does It Actually Work?
Viviscal has more published clinical evidence than most hair supplements and costs half what Nutrafol does. Here is what its trials actually measured, who it helps, and where it falls short.
Best Hair Growth Supplements for Women (2026)
We compared the leading women's hair supplements on clinical evidence, cost, and time-to-results — from Nutrafol Women at $88/month to Viviscal at $40 and budget biotin options.