Minoxidil
Minoxidil is a vasodilator supplied as topical hair-loss and oral blood-pressure products. Listed uses include Androgenetic Alopecia and Hypertension.
Key points
- Topical and oral products have fundamentally different uses and risks.
- Topical use can cause unwanted hair growth; oral use can cause fluid retention and cardiac effects.
- Chest pain, fainting or rapid swelling needs urgent care.
Select a listed product and pack to order online. Ask your doctor or pharmacist whether it suits you and what monitoring it needs.
Important safety checks
Exact formulation, heart and kidney health, scalp condition, pregnancy and interacting medicines require review.
When to seek urgent care
Seek urgent help for chest pain, fainting, severe breathlessness, rapid swelling, a very fast heartbeat or facial swelling.
Further reading
What is minoxidil used for?
Minoxidil is used for androgenetic alopecia (pattern hair loss) and for high blood pressure (hypertension). It comes as a scalp solution and as a tablet, and the solution and the tablets have very different uses and risks.
How does minoxidil work?
Minoxidil widens the blood vessels in the scalp and lengthens the growth phase of hair follicles, which helps hair grow thicker and denser. It is classed as a hair growth stimulant.
Which products contain minoxidil?
Products containing minoxidil on SGMeds include Rogaine and Loniten. Compare their forms, strengths and pack sizes.
What is minoxidil called in other countries?
In other countries, minoxidil is also sold as Regaine. Brand names vary between countries, so compare products by their active ingredient.
How long does minoxidil take to work?
Minoxidil can take 2 to 4 months before you see its full effect, and you need to keep using it for it to keep working.
What are the side effects of minoxidil?
Common effects include redness, itching, dermatitis and unwanted hair growth on other parts of the body. Scalp dryness and local irritation can also happen. Serious effects like a very fast heartbeat or low blood pressure need immediate medical attention.
Who should not use minoxidil?
It is not suitable if you are allergic to minoxidil, have pheochromocytoma, or have a damaged or inflamed scalp. Also check with a doctor or pharmacist first if you have a heart or kidney condition, are pregnant, have scalp problems, or take other medicines.
How much does minoxidil cost in Singapore?
Each product on this page shows a price for each strength and pack size in Singapore dollars, converted from US dollars, so the exchange rate can change the final amount.
Payment and prices →Can I buy minoxidil over the counter in Singapore?
Yes, online. SGMeds does not ask for a prescription to order minoxidil: we place the order with our pharmacy partner, which prepares it and arranges delivery on your behalf.
Ordering without a prescription →Do you deliver minoxidil to Singapore?
Yes. Parcels go to Singapore and Malaysia by Express shipping (tracked, up to 1 week) or Regular shipping (up to 3 weeks).
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