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12 evidence-based articles
Finasteride vs Dutasteride for Hair Loss: Which DHT Blocker Is Better? (2026)
Dutasteride blocks more DHT than finasteride and may grow more hair — but it's not FDA-approved for hair loss and stays in your system for weeks. Here's the honest evidence comparison.
Finasteride vs Minoxidil: Which Hair Loss Treatment Is Right for You? (2026)
Finasteride and minoxidil are the two FDA-approved treatments for pattern hair loss — but they work completely differently. Here's an honest head-to-head comparison based on the clinical evidence.
Nutrafol vs Viviscal: Which Hair Supplement Actually Works? (2026)
Nutrafol and Viviscal are the two most evidence-backed hair supplements on the market — but they work through completely different mechanisms and cost very different amounts. Here's the honest comparison.
Oral vs Topical Minoxidil: Which Form Works Better for Hair Loss? (2026)
Oral minoxidil is trending as an easier alternative to the topical — but it requires a prescription and cardiovascular monitoring. Here's an evidence-based comparison of both forms.
Rogaine vs Kirkland Minoxidil: Is the Brand Name Worth It? (2026)
Rogaine and Kirkland Signature minoxidil contain the exact same FDA-approved active ingredient at the same concentration. Here's why the generic wins on every metric except brand recognition.
Kiierr vs Illumiflow: Which 272 Laser Cap Is the Better Value? (2026)
Kiierr and Illumiflow both sell a 272-laser cap — nearly identical specs at different prices. An FDA-verified value comparison so you don't overpay for the same device.
Theradome vs iRestore: Which Laser Helmet Wins? (2026)
An FDA-verified comparison of the Theradome PRO LH80 and iRestore Elite laser helmets — the '100% lasers' vs 'more lasers' question, price, protocol, guarantee, and who each is for.
Hair Loss Treatment Cost Index 2026: Monthly, Annual & First-Year Prices
A definitive 2026 cost reference for every hair loss treatment — minoxidil, finasteride, shampoos, supplements, laser caps, PRP, and transplants — with monthly, annual, and first-year prices, plus a stated methodology you can cite.
Kiierr vs iRestore: Which Laser Device Wins? (2026)
A spec-by-spec, FDA-verified comparison of the Kiierr 272 cap and the iRestore Elite helmet — laser count, coverage, protocol, price, and guarantee — so you can pick the right one.
Hone Health vs Hims: Diagnostics or Just a Prescription?
Hone tests your hormones before prescribing; Hims prescribes without asking why you're losing hair. An honest comparison built on the testing gap — not price.
Laser Caps vs Combs vs Helmets: Which LLLT Device?
All three deliver the same red light at the same wavelength. What separates them is scalp coverage, session time, and whether you will realistically use the thing three times a week for a year.
Minoxidil Foam vs Liquid: Which Should You Use?
Foam and liquid minoxidil deliver the same active drug. The real differences are propylene glycol irritation, drying time, cost per month, and whether you can reach your scalp through hair.