Topical minoxidil 5% guide
How to measure and apply scalp minoxidil consistently while limiting irritation and unintended exposure.
How to use
- 01
Step 1
Apply 1 mL to a dry scalp twice daily
Part the hair, spread 1 mL over the affected scalp rather than the hair, and let it dry fully. Do not exceed a total of 2 mL per day, regardless of the area, unless your supplied product says otherwise.
- 02
Step 2
Wash hands and avoid transfer
Wash hands after use and keep the wet solution away from the face, broken skin, eyes, children, pets, pillows, and other people. Do not use a hairdryer to speed drying.
Dose schedule
- 01
Step 1
Morning and evening
Use the applicator supplied with your product. If a dose is missed, resume the next scheduled application; do not apply extra solution.
- 02
Step 2
Review after at least 4 months
Visible change usually needs several months of regular use. Review sooner if the scalp becomes persistently inflamed or whole-body symptoms develop.
Side effects
Scalp irritation
Dryness, itching, flaking, redness, or a burning sensation can occur, sometimes because of alcohol or propylene glycol in the solution. Stop and ask for advice if irritation is marked or persistent.
Shedding and unwanted hair
Temporary increased shedding can occur early. Accidental spread can cause unwanted facial or body hair, so allow the scalp to dry and clean spills promptly.
04 · When to contact your doctor
Contact your doctor if
- Chest pain, a fast heartbeat, faintness, sudden weight gain, or swelling of hands or feet — stop and seek prompt advice
- A severe scalp reaction, facial swelling, or breathing difficulty
- The pattern of hair loss is sudden, patchy, painful, inflamed, or remains unexplained
Storage
Keep the bottle tightly closed at the temperature shown on the label, away from flame, heat, and direct light. Many solutions contain flammable alcohol. Keep out of children's and pets' reach.
What to expect
Hair treatment is gradual. Early shedding can occur, and photographs taken in the same light are more useful than day-to-day checking. The doctor normally reviews tolerance and progress after several months; continue only while the balance of benefit and risk remains appropriate.