Every Hair Loss Treatment Compared: Cost, Results and What the Data Shows

Hair Systems

A hair system is a custom-made prosthetic that gets bonded to your scalp with adhesive or tape. You leave the clinic with a full head of hair that you can wash, style and wear continuously. The result is immediate and dramatic.

The trade-off is ongoing maintenance. Every 4 to 6 weeks, the system needs a professional re-bond. The unit itself lasts 3 to 6 months before you need a replacement. Over five years, a mid-range hair system wearer spends roughly £12,000, making it the most expensive option long-term.

Hair systems work for any stage of hair loss, including total loss. They're the only option that gives you complete control over density, length, colour and style regardless of how much natural hair you have left.

Read more: How much does a hair system cost in the UK?

Hair Transplants

FUE (follicular unit extraction) is the most common transplant method in the UK. A surgeon extracts individual hair follicles from the back and sides of your head (the donor area) and implants them into thinning or bald areas. The transplanted hair is permanent because it comes from DHT-resistant follicles.

The catch is time. Transplanted hairs fall out within a few weeks (normal), then regrow gradually over 8 to 12 months. You won't see the final result for a year. The catch number two is donor supply. If you're Norwood 6 or 7, there may not be enough donor hair to cover the area you need.

Cost-wise, a transplant is expensive upfront (£3,000 to £15,000) but cheap afterwards. Most surgeons recommend daily finasteride to protect non-transplanted hair, which adds £10 to £30 per month.

Read more: Hair systems vs hair transplants: the full comparison

Scalp Micropigmentation (SMP)

SMP deposits tiny dots of pigment into the scalp to replicate the appearance of hair follicles. The result looks like a closely shaved head. It takes 2 to 3 sessions over a few weeks, and the pigment gradually fades over 2 to 5 years before needing a touch-up.

It's the lowest-maintenance option after medication. Once the sessions are done, your daily routine is just shaving your head and applying moisturiser. No appointments, no products, no adhesives.

The limitation: you're committed to the buzzed look. If you want actual hair length, SMP won't give you that. But for men who like the shaved aesthetic, it's hard to beat on cost-effectiveness and convenience.

Read more: SMP vs hair systems: which is right for you?

Medication: Finasteride & Minoxidil

These are the only treatments that target the underlying cause of male pattern baldness (DHT sensitivity) rather than masking its effects.

Finasterideis a daily tablet that blocks the enzyme (5-alpha reductase) that converts testosterone to DHT. Clinical studies show it stops further hair loss in around 83% to 86% of men and produces some regrowth in roughly two thirds of users. The effect lasts only while you're taking it. Side effects (reduced libido, erectile changes) affect a small percentage of users. It can be prescribed on the NHS or purchased from online pharmacies for £10 to £30 per month.

Minoxidilis a topical liquid or foam applied to the scalp twice daily. It increases blood flow to follicles, extending the growth phase. It's available over the counter at pharmacies for £10 to £25 per month. Results take 3 to 6 months to show, and the effect reverses if you stop using it.

Both medications work best for early-stage thinning. They won't regrow a full head of hair on a bald scalp, but they can maintain existing hair and are often used alongside transplants, PRP or hair systems.

PRP Therapy

Platelet-rich plasma (PRP) involves drawing a small amount of your blood, spinning it in a centrifuge to concentrate the platelets, and injecting the plasma into your scalp. The growth factors in the platelets are thought to stimulate dormant follicles and improve hair density.

The evidence is promising but mixed. Some studies show meaningful density improvements; others show modest results. It's most often used as a supporting treatment alongside medication, transplants or hair systems rather than as a standalone solution.

Sessions cost £200 to £500 each, and most clinics recommend 3 to 4 sessions in the first year, then quarterly top-ups. The procedure involves multiple scalp injections, which most people describe as uncomfortable but tolerable.

Laser Therapy (LLLT)

Low-level laser therapy uses red light wavelengths to stimulate cellular activity in hair follicles. It's available as clinic treatments or home devices (laser caps, combs, helmets) ranging from £200 to £800.

The FDA has cleared several LLLT devices for hair loss, and clinical trials show modest improvements in hair density, particularly for early-stage thinning. It's painless and has no known side effects.

Where laser therapy falls short is dramatic results. Nobody goes from Norwood 5 to a full head of hair with a laser cap. It's best viewed as a supplement: something that might give your existing hair a density boost alongside medication or other treatments. The five-year cost is the lowest of any treatment because a home device is a one-off purchase.

Which Treatment by Hair Loss Stage

Your stage of hair loss narrows the field significantly. Here's a realistic guide to what works at each level.