Natural remedies
Rosemary oil has real trial data, matching 2% minoxidil once, with less irritation. The best-evidenced gentle, natural start.
Evidence-led hair-loss guidance
Every hair loss treatment, judged by the evidence. Not the marketing.
Rosemary oil, laser caps, microneedling, minoxidil, transplants: we compare them on real trial data and real cost, name what works, and tell you plainly who should not bother. We earn a commission on some links, and it never changes the ranking.
You already know why you are here.
You tilted your head under the bathroom light and saw more scalp than last year. Then you searched, and the internet handed you a $2,699 helmet, a wall of five-star reviews, and a before-and-after photo taken in suspiciously better lighting.
Here is the trap: most of what is written about hair loss treatments is written by someone earning a commission on the most expensive option, natural or otherwise.
We earn a commission too. So we are going to show you our work, and our sources.
Start with the treatment type that fits you
Each one goes to the evidence, the honest verdict and who it suits. There is no single best treatment, only the one that fits your cause, your stage and what side effects you will accept.
Laser devices
Low-level laser caps have the strongest drug-free device evidence from sham-controlled trials. We compare every one on price.
Microneedling
Cheap, and a genuine multiplier for minoxidil: 91 versus 22 new hairs per square centimetre in a controlled trial.
Peptides
Copper peptides support follicle health with limited evidence. Promising as an add-on, not a standalone. We separate the science from the hype.
Medications
Minoxidil and finasteride are the most powerful non-surgical options. We cover where they fit; the detailed drug guidance sits with a clinician.
Compare all treatments
Every treatment type side by side on evidence, cost, timeframe and who it suits. The place to start if you are not sure.
The comparison nobody will show you
Not a photograph. A measurement, from a single published trial, with the identical sham arm printed next to it so you can see what the treatment actually did.
Sham device identical, inert
+2 to +9 hairs/cm²
Real laser device 26 weeks
+18 to +26 hairs/cm²
The real device grew roughly four times the terminal hair count of the sham over 26 weeks.
These are matched arms of a single double-blind, sham-controlled trial (Jimenez et al., 2014), not two studies spliced together. Every real-device model beat its matched sham, and every difference was statistically significant.
We do not publish before-and-after photographs. A photo taken under different lighting six months apart proves nothing, and every brand in this category knows it. These are measured terminal-hair counts from one published trial, not our customers and not our claims.
What an independent reviewer actually found
We quote only real, published reviews, linked so you can read them in full and in context. We do not write testimonials, we do not pay for them, and we do not quote anything we cannot link you to.
After just two months, my husband saw enough hair regrowth that his college friends commented on it.
The research, without the marketing
Rosemary oil vs minoxidil
The one head-to-head trial, unpacked: comparable hair count over six months, and less scalp itching for rosemary.
Do laser caps actually work?
The sham-controlled trial that settles it, and the one condition, a living follicle, that decides whether any of it helps you.
What treatment really costs
Devices, drugs and a transplant compared across five years, because the cheapest option today is rarely the cheapest over time.
How we evaluate everything
We own no devices, take no free units, and score nothing we cannot verify. Here is exactly how we judge a treatment.
If the balding area of your scalp is already smooth, nothing on this site will help you. We would rather tell you that than sell you a $2,699 helmet or a $30 bottle of oil.
Every treatment we cover, from rosemary oil to laser therapy to minoxidil, works only on follicles that are weakened but still alive. Read how we evaluate treatments, then compare every option.