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Hair growth6 minute read

Hair Loss Treatment: Why Consistency is Key to Regrowth

Written by Hi Doctor editorial teamPublished 1 February 2026

Get your hair loss treatment prescription online, fast. An EU-licensed doctor reviews your case for Minoxidil, Finasteride, or Dutasteride. Prescription issued in under 24 hours. Valid at any EU pharmacy.

Hair Loss Treatment: Why Consistency is Key to Regrowth —
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DIRECT ANSWER

An online consultation lets an EU-licensed doctor review your case and, if appropriate, issue an electronic prescription; each pharmacy decides whether it can dispense it.

Doctor reply in under 2 hours

Average doctor reply under 2 hours; at night and on public holidays it can take longer, always within 24 hours. A prescription only if appropriate.

EU-licensed doctors

Every case is reviewed by an EU-licensed doctor.

Electronic prescription

Each pharmacy decides whether it can dispense an approved prescription; some do not accept PDF prescriptions.

Hair Loss Treatment: Why Consistency is Key to Regrowth

Searching for a hair loss treatment prescription online in Spain or elsewhere in the EU? You can get your Minoxidil, Finasteride, or Dutasteride prescription through a licensed EU doctor, quickly and without a clinic visit. Hi-Doctor connects you with an EU-licensed physician who reviews your case for just €45 every 90 days (cancel anytime) or €35 one-off. If appropriate, you receive a valid electronic prescription in under 24 hours, accepted at any pharmacy across the EU.

How it works: get your hair loss treatment prescription in 4 steps

  1. Fill out the online medical questionnaire (2–3 minutes) and pay the consultation fee of €45 every 90 days or €35 one-off.
  2. A licensed EU doctor reviews your case in private. If the doctor determines the treatment is NOT appropriate, your payment is refunded automatically, so there is no risk.
  3. If approved, you receive a valid electronic prescription (PDF file) in your Hi-Doctor account and by email within 24 hours.
  4. Print the PDF or show it on your phone and present it at any pharmacy in the EU to collect your medication.

Who qualifies for hair loss treatment

Our EU-licensed doctors individually review each case. They look for specific criteria to ensure Minoxidil, Finasteride, or Dutasteride are safe and appropriate for you. Generally, these treatments are for individuals experiencing androgenetic alopecia (male or female pattern baldness). The doctor will assess your medical history, current health conditions, and any other medications you are taking to determine eligibility. Contraindications and potential drug interactions are carefully considered to protect your health and ensure the treatment is effective.

What hair loss treatments actually do (and doesn't do)

Hair loss treatments like Minoxidil, Finasteride, and Dutasteride work by targeting the underlying causes of hair thinning and loss. Minoxidil, a topical solution or oral medication, enhances blood flow to hair follicles, stimulating growth. Finasteride and Dutasteride are oral medications that block DHT, a hormone that shrinks hair follicles. These medications slow down hair loss and can promote regrowth, but they do not offer a permanent cure. Consistency is key: you must continue using them to maintain results. You won't see overnight results; significant improvements typically appear after 3–6 months of consistent use, with full effects often seen after 12 months or more.

Don't see your condition on Hi-Doctor yet?

Hi-Doctor is continuously onboarding EU-licensed specialists across new conditions. Register your interest and we'll notify you the moment a doctor is available for your case. In the meantime, see how the service works: online consultation for €45 every 90 days or €35 one-off, reply within 24 h, full refund if the doctor decides the treatment isn't appropriate.

Discover Hi-Doctor →

Side effects and when to stop

Like all medications, Minoxidil, Finasteride, and Dutasteride can have side effects. Common side effects for Minoxidil include scalp irritation, dryness, or unwanted hair growth in other areas. Finasteride and Dutasteride may cause sexual side effects in some men, such as decreased libido or erectile dysfunction. It's crucial to inform your doctor if you experience any bothersome or severe side effects. They may adjust your dosage or recommend alternative treatments. If you notice any red flags like severe allergic reactions, chest pain, or rapid heartbeat, stop the medication immediately and seek medical attention.

Why Hi-Doctor vs. walking into a clinic

Choosing Hi-Doctor for your hair loss treatment offers unparalleled convenience and efficiency. Instead of waiting weeks for a clinic appointment, you get a doctor's review and prescription in under 24 hours. Our consultation fee of €45 every 90 days or €35 one-off is transparent, unlike variable private clinic costs. Everything happens within your private Hi-Doctor account — no waiting rooms, no in-person visits, ensuring discretion and privacy. We've served over 50,000 patients with a 4.8 Trustpilot rating, reflecting our commitment to patient care and convenience. Get your hair loss treatment prescription and bypass the traditional healthcare hurdles.

Your interest guides which specialists we add next.

If your treatment isn't yet among Hi-Doctor's covered specialties, register at hi-doctor.ai so a doctor can notify you the moment we can handle your case. Our EU-licensed doctors issue electronic prescriptions as a PDF valid at any EU pharmacy, and if the doctor decides the treatment isn't appropriate, the consultation fee is refunded automatically.

Register my interest · €45 every 90 days or €35 one-off

COMMON QUESTIONS

Frequently asked questions

If the EU-licensed doctor determines that the hair loss treatment is not appropriate for you, your consultation fee is refunded automatically. You pay nothing if the treatment isn't approved.

Own your health

Doctor-reviewed guides and new treatments. At most two emails a month.

Written by the Hi Doctor editorial team. General information, not individually reviewed by a doctor.

If the doctor does not approve treatment, we refund the full amount. Every consultation is fully refundable. How refunds work