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Overview
Nizoral 2% Shampoo is supplied as a healthcare product, with Ketoconazole 2% w/v. It is supplied in a pack size of 100ml.
No prescription is required for this product, as it is a non-prescription medicine. This page is limited to product, safety and handling information.
If you would like guidance before buying, you can speak to a doctor or pharmacist through an online consultation on DoctorOnCall. Orders are dispensed by a registered pharmacist and delivered to your address.
Directions for Use
Wet the hair and scalp thoroughly, apply enough shampoo to work up a lather, and massage gently into the scalp, leaving it in place for about 3 to 5 minutes before rinsing thoroughly. For treatment of dandruff, this is usually done twice a week for 2 to 4 weeks, then reduced to less frequent use (such as every 1 to 2 weeks) to help prevent recurrence, or as directed by a pharmacist.
Dosage
Use Nizoral 2% Shampoo as a topical scalp treatment, typically twice weekly for the initial treatment period, leaving it on the scalp for the recommended contact time before rinsing. After symptoms improve, it may be used intermittently (for example, every 1 to 2 weeks) as a maintenance routine to help prevent dandruff from returning; follow the specific schedule on the packaging or a pharmacist’s advice.
Shelf Life
Nizoral 2% Shampoo generally has a shelf life of around 2 to 3 years from manufacture when unopened and stored correctly; check the expiry date on the bottle before use. Once opened, use within the timeframe stated on the label for best results.
Storage Instructions
Store the shampoo below 30°C in a cool, dry place away from direct sunlight, and keep the cap tightly closed between uses. Keep out of reach of children, and avoid contact with the eyes; rinse thoroughly with water if accidental eye contact occurs.
Side Effects
- Nausea or vomiting
- Stomach pain
- Headache
- Dizziness
- Itching or skin rash (when applied topically)
- Abnormal liver function tests
- Hair thinning (topical use)
Contraindications
- Known hypersensitivity to ketoconazole or any ingredient in the shampoo
- Broken or significantly irritated scalp skin (use with caution, seek pharmacist advice)
- Avoid use on children without pharmacist or doctor guidance
- Not for use on areas other than the scalp/hair unless directed
Drug / Food Interactions
- Minimal systemic absorption is expected with normal topical scalp use, so significant drug interactions are uncommon
- Avoid using other medicated scalp treatments at the same time without pharmacist advice, as this may increase irritation
- Inform your pharmacist if you are using other topical scalp or hair treatments concurrently
- Tell your doctor or pharmacist if you are also using an oral antifungal medicine (including oral ketoconazole) to avoid unnecessary duplication of treatment
Quick Tips
- Leave the shampoo on the scalp for the full recommended contact time for best effect
- Avoid getting the shampoo in your eyes; rinse immediately with water if this happens
- Be patient – visible improvement in dandruff usually takes a few weeks of consistent use
- Switch to maintenance (less frequent) use once symptoms are controlled
- Stop use and consult a pharmacist if irritation or hair loss worsens
- Store away from children and avoid swallowing
Ingredients / Active Ingredients
- Ketoconazole 2% w/v
- Cleansing and foaming shampoo base
- Preservatives and stabilisers as per the manufacturer's formulation
- Formulated for external scalp/hair use only
Related Health Conditions
Safety Advice
Pregnancy
This medicine should only be used during pregnancy if prescribed by a doctor after careful evaluation.
Breastfeeding
Limited data on excretion in breast milk. Consult a doctor before use.
Kidney
Use cautiously. Dose adjustment or monitoring may be required.
Liver
Not recommended in patients with liver disease.
Alcohol
It is not advisable to consume alcohol while taking this medicine.
Driving
It is not advisable to drive if you experience side effects from this medicine.
Relevant Information
Nizoral 2% Shampoo is intended for scalp conditions related to yeast overgrowth, such as dandruff and seborrhoeic dermatitis, and is not a general-purpose shampoo for cosmetic hair care. If flaking, redness, or itching persists despite consistent use, or if the scalp appears infected or inflamed, consult a pharmacist or doctor for further assessment.
Frequently Asked Questions
No. Nizoral 2% Shampoo is a non-prescription product and can be ordered without a prescription. It is still dispensed by a registered pharmacist on DoctorOnCall.
Nizoral 2% Shampoo is a healthcare product containing Ketoconazole 2% w/v. The full ingredient list is shown in the Composition or Ingredients section on this page and on the product packaging.
It is supplied in a pack size of 100ml. Choose the pack size you need from the options shown on this page before adding the item to your cart.
This page is limited to product, safety and handling information in line with Malaysian rules on medicine information. If you want advice on whether this product suits you, book an online consultation with a doctor or pharmacist on DoctorOnCall.
Follow the instructions printed on the label and in the leaflet supplied with the pack, and do not exceed the stated amount or duration. Handling steps are set out in the Directions for Use section on this page.
Yes. DoctorOnCall offers online consultations with licensed doctors and registered pharmacists, so you can ask about this product, your existing medicines, or anything on the label before you place an order.
Store the shampoo below 30°C in a cool, dry place away from direct sunlight, and keep the cap tightly closed between uses. Keep out of reach of children, and avoid contact with the eyes; rinse thoroughly with water if accidental eye contact occurs. Keep it in its original pack and do not use it after the expiry date printed on the packaging.
Stop using the product and speak to a doctor or pharmacist about any reaction that concerns you. Seek medical care immediately for signs of a severe reaction such as difficulty breathing, swelling of the face, lips or throat, or a widespread rash. Reported reactions are listed in the Side Effects section on this page.
Within Malaysia, standard delivery takes 3 to 5 working days. Same-day delivery is available in the Klang Valley for orders placed before 12pm; orders placed after 12pm arrive by the end of the next day.
Orders to Singapore are sent as international deliveries and take 5 to 9 working days. A lump-sum shipping and handling fee applies to every overseas delivery and is shown at checkout.
Customers in Malaysia can pay by FPX online banking, credit or debit card (Visa and Mastercard), and supported e-wallets including Touch ‘n Go eWallet, GrabPay and ShopeePay.
FPX and local e-wallets are tied to Malaysian bank and wallet accounts, so if your delivery address is in Singapore, use the payment options displayed at checkout for that address rather than assuming the same list applies.
Yes. DoctorOnCall ships to Singapore as an international order dispatched from Malaysia, arriving in 5 to 9 working days with a lump-sum shipping and handling fee.
Singapore’s Health Sciences Authority (HSA) allows personal imports of up to three months’ supply of a medicine for your own use or an immediate family member’s, as long as it contains no controlled drugs, psychotropic substances or prohibited items. Keep the product in its original labelled packaging and keep a copy of your prescription or doctor’s letter with it. Quantities above three months’ supply, and medicines containing controlled substances, require prior HSA approval.
Products listed on DoctorOnCall are registered with Malaysia’s Ministry of Health for supply in Malaysia, and each pack carries its MAL registration number.
An order delivered to Singapore arrives as a personal import of a Malaysia-registered product; HSA product registration is not required for personal-use quantities, but it is also not the same as a product registered for sale in Singapore. If you need a locally registered Singapore product, buy it from a pharmacy in Singapore.
DoctorOnCall’s customer care team handles order, delivery and product queries through the contact channels on the site, including WhatsApp and the online help centre.
For deliveries to Singapore, allow more time before chasing an order than you would for a local Malaysian delivery, as the parcel passes through customs clearance and tracking updates can appear later in the journey.
Product Specifications
| Brand | Johnson & Johnson |
|---|---|
| Manufacturer | Johnson & Johnson |
| Classification | Non-prescription |
| Ingredients / Active Ingredients | Ketoconazole |
| Volume | 100ml |
Have questions before you buy?
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- How do I store it?
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