Minoxidil tablets or lotion? 6 differences in effect, side effects and price

Minoxidil tablets and minoxidil lotion contain the same active substance, but the difference is in how you use them and how you get them. Lotion or foam can be applied to the scalp twice a day without a prescription. You take tablets in a low dose, only on prescription from a doctor, because they are not registered as a remedy for hair loss in the Netherlands and are therefore used off-label. In a randomized study of 90 men, 5 mg tablets and 5% lotion provided a comparable improvement after 24 weeks^[1]. Therefore, for most people wanting to get started, lotion or foam is the logical first step; tablets are something to discuss with your doctor or dermatologist.

In this article

• What is the difference between minoxidil tablets and lotion?
• Do minoxidil tablets work better than lotion?
• What side effects do tablets and lotion have?
• Minoxidil tablets or lotion: the 6 differences in a table
• When should you choose lotion and when should you choose tablets?
• When should you first consult your doctor?
• Frequently asked questions
• Sources

What is the difference between minoxidil tablets and lotion?

Minoxidil was originally developed as a blood pressure lowering tablet. When users started experiencing extra hair growth, a version was introduced to apply to the scalp. That lotion and foam are approved for hereditary hair loss in men and women, in a strength of 2% or 5%^[2].

Low-dose anti-hair loss tablets are slightly different. That use is off-label: the tablets are not registered for hair loss, but dermatologists now call it one of the most important treatments for hair loss^[2]. According to an overview in the journal of the Dutch Association for Dermatology and Venereology, women usually take 0.5 to 1 mg per day and men take 2.5 to 5 mg^[2]. Never start this yourself: the dose and monitoring belong to a doctor.

The practical difference in short:

• Lotion or foam: 1 ml twice a day on a dry scalp, maximum 2 ml per day^[3]. Available without a prescription.
• Tablets: take once a day, only with prescription. The substance travels throughout your body via your blood.

Do minoxidil tablets work better than lotion?

According to the best research available now: not clear. In a double-blind study from Brazil (Penha and colleagues, JAMA Dermatology, 2024), 90 men with hereditary hair loss were given either 5 mg tablets per day or 5% lotion twice a day^[1]for 24 weeks. Both groups improved about the same in hair density. Only on the crown was the improvement with tablets statistically better^[1].

A side note: only 68 of the 90 participants completed the study, partly due to the corona pandemic^[1]. So it's an encouraging, but not definitive, comparison.

Why do some people still opt for tablets? Mainly for ease of use. The lotion must be applied twice a day and may feel sticky or irritate the scalp; the NVDV overview mentions poor compliance with lotion as an important disadvantage^[2]. If you apply the lotion well, you will not have that problem. Read in our timeline of minoxidil results what you can expect per month.

Start without a prescription

Kirkland Minoxidil Lotion 5% 1 Month For Men

Same 5% strength as in the study, with pipette for 1 ml at a time. Also available as a cheaper 3 or 6 month package.

€29,99View the lotion →

What side effects do tablets and lotion have?

The side effects differ, because tablets pass through your entire body and lotion mainly remains on the skin. Penha's study revealed these differences^[1]:

• Extra hair growth in other places (hypertrichosis, for example on the face or arms): 49% with tablets compared to 25% with lotion.
• Headache: 14% with tablets versus 2% with lotion.
• Eczema on the scalp: 16% with lotion versus 2% with tablets.

In a large study among 1,404 users of low-dose tablets (Vañó-Galván and colleagues, Journal of the American Academy of Dermatology), excess hair growth was also the most commonly reported side effect (15.1%). Light-headedness (1.7%), fluid retention (1.3%) and rapid heart rate (0.9%) were less common; 1.2% stopped due to side effects in the body^[4]. Serious cardiovascular effects have mainly been described at higher doses used for high blood pressure^[2].

Lotion is also not without risk. A small part is absorbed into the blood. Therefore, stop and contact your doctor if you have a fast heartbeat, chest pain or swelling due to fluid^[3]. You can read more in our article about minoxidil side effects.

Minoxidil tablets or lotion: the 6 differences in a table

Below you can see the most important differences side by side. Lotion or foam is our recommendation to start with, because you can use it without a prescription and it worked similarly in the study. Tablets may be an option if you cannot get by with the lotion, but then consult your doctor.

To be honest: the lotion also has disadvantages. You have to apply it twice a day, it can make your hair a bit greasy or stiff and the scalp can become itchy. If you suffer from irritation, foam without propylene glycol is often more pleasant.

For sensitive scalp

Kirkland Minoxidil Foam 5% 1 Month For Men

Dries quickly and feels less sticky, useful if you find it difficult to maintain the lotion.

€34,99View the foam →

When do you choose lotion and when do you choose tablets?

Use this table as a starting point. If you have any doubts, a conversation with your doctor or dermatologist is always the best next step.

For women there is a separate 5% foam. If you have any doubts about the strength, first read the package leaflet and consult your doctor or pharmacist.

For women

Kirkland Minoxidil Foam 5% For Women

Foam especially for women; a bottle lasts about 2 months. Use according to the package leaflet.

€39,99View the foam →

When should you first consult your doctor?

Whether you are considering lotion or tablets: in a number of situations consultation in advance is necessary. The product information of minoxidil lotion advises against use during pregnancy and lactation, and safety under 18 years has not been established^[3].

• You have a heart condition, high or low blood pressure or use blood pressure lowering drugs.
• You are pregnant, want to become pregnant or are breastfeeding.
• You are younger than 18 years old.
• Your hair falls suddenly, in places or together with other complaints. Then there may be another cause, such as alopecia areata or a thyroid problem, and minoxidil is not the solution.
• You get chest pain, a fast heartbeat, dizziness or swollen ankles during use. Then stop and call your doctor.

Then give it time. You usually only see visible growth with lotion after 4 months or longer, and if you see no results after a year, then there is little point in continuing.^[3]. If you stop, the new growth will disappear again within 3 to 4 months^[3].

Frequently asked questions

Can I buy minoxidil tablets without a prescription?

No. Minoxidil tablets are only available with a prescription in the Netherlands and are prescribed off-label for hair loss. Don't buy them from foreign sites without a doctor; the dose must suit your health and sometimes requires monitoring of blood pressure and heart rate.

Are minoxidil tablets stronger than lotion?

Not necessarily. In a study of 90 men, 5 mg tablets and 5% lotion provided a similar improvement after 24 weeks, with slightly better results for tablets only on the crown. Tablets often caused excess hair and headaches.

Can I use lotion and tablets together?

Only do this in consultation with your doctor. You then ingest the same substance through two routes, which can increase the risk of side effects in the body.

Do minoxidil tablets give you hair in other places?

That is the most commonly reported side effect. In Penha's study, 49% of tablet users had extra hair growth in other places, compared to 25% with lotion. In the large study by Vañó-Galván, this was 15.1% at low doses.

How long should I try lotion before considering tablets?

Give lotion or foam for at least 4 months of daily use according to the package insert. If you do not see results after a year, or you cannot continue with the application, discuss with your doctor or dermatologist what other options are available.

This article is general information and does not replace medical advice. Always read the package leaflet and, if in doubt, consult your doctor or pharmacist. Prices are as of October 2026.

Sources

1. American Family Physician (M.H. Ebell), abstract from Penha MA et al., JAMA Dermatology 2024;160(6):600-605: Oral vs. Topical Minoxidil for Male Androgenetic Alopecia (English)
2. Dutch Association for Dermatology and Venereology, Jimenez-Cauhe J et al. (2024): Androgenetic alopecia: therapeutic options (English)
3. Drug Evaluation Board, Drug Information Bank: Summary of Product Characteristics minoxidil lotion 20 mg/ml
4. Physician's Weekly, about Vañó-Galván S et al., Journal of the American Academy of Dermatology: Low-Dose Oral Minoxidil Deemed Safe for Hair Growth (English)