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Siam Ketazon Ketoconazole 2% Shampoo 100ml - DoctorOnCall Online Pharmacy

Siam Ketazon Ketoconazole 2% Shampoo 100ml

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Siam Ketazon Ketoconazole 2% Shampoo 100ml - DoctorOnCall Online Pharmacy

Siam Ketazon Ketoconazole 2% Shampoo 100ml

RM 16.70

Product Overview

Introduction of Siam Ketazon Ketoconazole 2% Shampoo 100ml

Siam Ketazon Ketoconazole 2% Shampoo is a medically trusted antifungal shampoo that contains Ketoconazole 2% as its active ingredient, belonging to the azole antifungal drug class — a well-established category of medicines used by healthcare professionals worldwide. If you are considering this product, here are a few things worth knowing before you start: like most medically active shampoos, it may occasionally cause scalp irritation, dryness, changes in hair texture, or mild skin reactions in some individuals. It is always a good idea to read the label carefully, follow your doctor's or pharmacist's advice, and do a patch test if you have sensitive skin. This shampoo is a pharmaceutical-grade product, not a regular cosmetic shampoo, so treating it with the same care and respect you would give any medicine is something we genuinely encourage you to do.

How to Take Siam Ketazon Ketoconazole 2% Shampoo

Apply Siam Ketazon Ketoconazole 2% Shampoo directly to the affected area of the scalp or skin, lather gently, and leave it on for 3 to 5 minutes before rinsing thoroughly with water. Avoid contact with the eyes, and if accidental contact occurs, rinse immediately with plenty of clean water. Always follow the specific directions provided by your doctor or pharmacist, as application frequency may vary depending on the condition being managed.

Dosage of Siam Ketazon Ketoconazole 2% Shampoo

For most adults, the commonly recommended usage is once daily or every few days, applied to the affected scalp or skin area, for a duration typically advised by a healthcare professional. Always adhere to the dosage instructions on the product label or as directed by your doctor, and do not use more frequently than recommended without medical guidance.

Shelf Life of Siam Ketazon Ketoconazole 2% Shampoo

Siam Ketazon Ketoconazole 2% Shampoo generally has a shelf life of 2 to 3 years from the date of manufacture when stored under the recommended conditions. Always check the expiry date printed on the packaging before use, and do not use the product if it has passed its expiration date, as the effectiveness and safety of the formulation may be compromised.

How to Store Siam Ketazon Ketoconazole 2% Shampoo

  • Store at room temperature below 30°C, away from direct sunlight and heat sources
  • Keep the bottle tightly closed when not in use to prevent contamination
  • Do not refrigerate or freeze the product
  • Store in a dry place, away from humid environments such as bathrooms where steam and moisture are frequent
  • Keep out of reach of children and pets at all times
  • Do not transfer the product into another container, as this may lead to misuse or accidental ingestion

Active Ingredient of Siam Ketazon Ketoconazole 2% Shampoo

Active IngredientConcentrationDrug Class
Ketoconazole2% w/vAzole Antifungal Agent

Ketoconazole is a synthetic broad-spectrum antifungal compound that belongs to the imidazole subclass of azole antifungals. It is a pharmacologically recognised active pharmaceutical ingredient (API) listed in multiple international pharmacopoeias and is widely used in dermatological and scalp-related pharmaceutical formulations globally.

Side Effects of Siam Ketazon Ketoconazole 2% Shampoo

As with all pharmaceutical products, Siam Ketazon Ketoconazole 2% Shampoo may cause side effects in some individuals. Not everyone will experience these, but it is important to be aware of them:

Common Side Effects:

  • Scalp irritation or a mild burning sensation upon application
  • Dryness or increased oiliness of the scalp or hair
  • Itching or tingling at the site of application
  • Temporary changes in hair texture or feel

Less Common Side Effects:

  • Contact dermatitis or localised skin rash
  • Abnormal hair loss or hair thinning (alopecia) in rare cases
  • Skin discolouration or hyperpigmentation at the application site
  • Folliculitis (inflammation of hair follicles)

Rare but Serious — Seek Medical Attention Immediately:

  • Signs of an allergic reaction such as swelling of the face, lips, or throat
  • Severe skin redness, blistering, or peeling
  • Difficulty breathing or tightness in the chest following application

Important: If you experience any unexpected or severe reactions, discontinue use and consult a doctor or pharmacist promptly.

Contraindications of Siam Ketazon Ketoconazole 2% Shampoo

  • Known hypersensitivity or allergy to Ketoconazole, other azole antifungal agents, or any excipient in the formulation
  • Individuals with a history of severe allergic reactions (anaphylaxis) to topical antifungal shampoos
  • Children below the age of 12 years, unless specifically directed by a paediatric healthcare professional
  • Open wounds, broken, or severely inflamed skin on the scalp or application site
  • Pregnant or breastfeeding women should consult their doctor before use, as safety data for topical ketoconazole in these populations requires professional evaluation
  • Patients with a history of hepatic (liver) sensitivity related to azole antifungals should seek medical advice before using this product, even in topical form

Drug & Food Interaction of Siam Ketazon Ketoconazole 2% Shampoo

While Siam Ketazon Ketoconazole 2% Shampoo is a topical (external use) product and systemic absorption is generally considered minimal compared to oral ketoconazole, it is still important to be aware of the following:

Potential Drug Interactions:

  • Other topical corticosteroids or medicated scalp treatments used simultaneously may alter the local skin environment and affect tolerability — always inform your doctor or pharmacist if you are using other scalp products
  • Topical products containing alcohol (such as certain hair tonics or scalp serums) may increase local irritation when used alongside this shampoo
  • Although systemic interactions are less likely with topical use, patients on oral azole antifungals should inform their doctor to avoid overlapping antifungal therapy

Food Interactions:

  • No clinically significant food interactions have been established for topically applied Ketoconazole 2% Shampoo
  • However, if you are also taking oral antifungal medications prescribed by your doctor, follow any dietary guidance provided for those specific medicines separately

Friendly Reminder: Always let your doctor, dermatologist, or pharmacist know about all products you are currently using — including supplements, herbal remedies, and other skincare or haircare treatments — to ensure safe and appropriate use.

Quick Tips for Siam Ketazon Ketoconazole 2% Shampoo

  • Always read the product label and patient information leaflet before your first use
  • Do a patch test on a small area of skin before full application, especially if you have a history of sensitive skin or allergies
  • Do not use near or in the eyes — if contact occurs, rinse immediately with clean running water
  • Do not share your shampoo with others, even family members, as it is a pharmaceutical product intended for individual use
  • Complete the recommended course as advised by your doctor — stopping early may affect the outcome of treatment
  • Check the expiry date every time before use, and discard any product that has expired or changed in colour, smell, or consistency
  • Store correctly — keep away from heat, sunlight, and moisture, and always keep the cap tightly closed
  • Keep out of reach of children — store in a secure location at all times
  • Do not use on broken or severely irritated skin without first consulting a healthcare professional
  • Consult your pharmacist or doctor if your condition does not improve or worsens after the recommended period of use
  • Dispose of unused or expired medicine responsibly — do not pour down the drain or throw in regular household waste; check with your local pharmacy for proper disposal guidance

FAQs — Siam Ketazon Ketoconazole 2% Shampoo

Q1: Can I buy Siam Ketazon Ketoconazole 2% Shampoo online in Malaysia?
Yes! You can conveniently purchase Siam Ketazon Ketoconazole 2% Shampoo through our licensed online pharmacy in Malaysia. We make it easy for you to order from the comfort of your home, with a simple and secure ordering process.

Q2: Is Siam Ketazon Ketoconazole 2% Shampoo available without a prescription in Malaysia?
In Malaysia, Ketoconazole 2% Shampoo is classified as a pharmacy medicine. While it may be available over the counter at registered pharmacies, we always recommend consulting a doctor or pharmacist before purchasing to ensure it is appropriate for your individual needs. Our team is happy to assist you with any questions before you place your order.

Q3: Is the Siam Ketazon Ketoconazole 2% Shampoo sold on your website authentic and genuine?
Absolutely. We only source and supply pharmaceutical products from authorised distributors and reputable manufacturers. The Siam Ketazon Ketoconazole 2% Shampoo available on our platform is genuine, properly stored, and within its valid shelf life. Your safety and trust are our top priorities.

Q4: How do I know if the product I receive is not expired or tampered with?
Every product we dispatch is carefully checked for expiry date, packaging integrity, and seal condition before shipping. Upon receiving your order, we encourage you to inspect the packaging, check the expiry date, and ensure the seal is intact. If you have any concerns about the product you received, please contact our customer support team immediately.

Q5: Do you deliver Siam Ketazon Ketoconazole 2% Shampoo throughout Malaysia?
Yes, we deliver across Malaysia, including Peninsular Malaysia, Sabah, and Sarawak. Delivery timelines may vary depending on your location, but we work with reliable courier partners to ensure your order reaches you safely and promptly.

Q6: How long will it take to receive my order after purchasing online?
For most locations in Peninsular Malaysia, standard delivery typically takes 2 to 4 working days. For East Malaysia (Sabah and Sarawak), delivery may take 4 to 7 working days. You will receive a tracking number once your order has been dispatched so you can monitor your delivery.

Q7: Is it safe to order medicines like Siam Ketazon Ketoconazole 2% Shampoo online?
Yes, when you order from a licensed and registered online pharmacy in Malaysia, it is a safe and legitimate way to access your medicines. We operate in compliance with Malaysian pharmaceutical regulations and prioritise the safe handling, storage, and delivery of all products we carry.

Q8: What payment methods are accepted when ordering online?
We accept a range of secure payment options including online banking (FPX), credit and debit cards, and selected e-wallet platforms. All transactions are processed through a secure payment gateway to protect your personal and financial information.

Q9: How should I store Siam Ketazon Ketoconazole 2% Shampoo after receiving it?
Store the shampoo at room temperature, below 30°C, away from direct sunlight, heat, and moisture. Keep the cap tightly closed and ensure it is stored out of reach of children. Avoid storing it in humid areas such as bathrooms where temperature and moisture levels fluctuate frequently.

Q10: What should I do if the product I received appears damaged or has been tampered with during delivery?
Please do not use the product if the packaging appears damaged, the seal is broken, or the product looks or smells unusual. Contact our customer support team right away with photos of the product and packaging, and we will arrange a replacement or refund in accordance with our returns policy.

Q11: Is your online pharmacy licensed to sell medicines in Malaysia?
Yes, we are a registered and licensed pharmacy operating in Malaysia in accordance with the Poisons Act 1952 and relevant pharmaceutical regulations governed by the Ministry of Health Malaysia (MOH). You can shop with confidence knowing that your health and safety are always at the forefront of everything we do.

Q12: Can I contact a pharmacist before purchasing Siam Ketazon Ketoconazole 2% Shampoo?
Of course! We encourage all customers to reach out to our in-house pharmacist if they have any questions or concerns before making a purchase. You can contact us via our website chat, email, or phone — we are here to help you make informed and safe decisions about your healthcare.

Q13: What if I accidentally order the wrong product or the wrong quantity?
Don't worry — simply contact our customer support team as soon as possible after placing your order. If the order has not yet been dispatched, we will do our best to amend or cancel it for you. Please refer to our order amendment and returns policy on our website for full details.

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Frequently Bought Together

Benefits

  • Anti-dandruff
  • Relieves the itching and scaling caused by fungal infections
  • Helps with Seborrheic Dermatitis

Brands

Siam

Ingredients

Ketoconazole, Coco Diethanolamide, Disodium Laureth Sulfosuccinate, FD&C Red No. 40, Hydrochloric Acid, Imidurea, PeG-120 Methyl Glucose Dioleate, Sodium Chloride, Sodium Hydroxide, Water, Sodium Laureth-3 Sulfate

Side Effects

As with all medications, you may experience some side effects. Not everyone experiences it. This is not a cause for concern. However, it is so that you are aware of it.

About Siam Ketazon Ketoconazole 2% Shampoo 100ml

Ketazon Shampoo contains ketoconazole, a synthetic broad-spectrum antifungal agent that specifically targets the fungus that causes dandruff. By inhibiting the synthesis of ergosterol, an important component of the fungal cell membrane, our special shampoo helps to quickly stop fungal growth and assist in preventing it from occurring again in the future. It may also be beneficial for men suffering from androgenic alopecia. With its stimulating citrus scent, you’ll also feel refreshed each time you use it! Let us help you get back to looking your best today!

Disclaimer

Information last updated on: Mon Apr 13 2026 02:08:25 GMT+0000 (Coordinated Universal Time) The product images shown are for illustration purposes only and may not be an exact representation of the product.

The content provided on this webpage is to provide information only, to be fully-interpreted by a medical professional, and not intended as a guide to make purchase decisions, or a substitute to advice of a medical professional. Effectiveness and side effects of medication may differ from individual to individual. We do not encourage any customer to self-diagnose and/or self-medicate. Patients should always consult a medical professional before taking or using any medication. The content provided here is non-exhaustive and may not cover all aspects of the medication. Our service should only be used to support the doctor-patient dynamic, not replace it.

The fulfilment of prescription medication is subject to our review of a prescription issued by a Malaysian Medical Council (MMC) registered doctor. If required, we will provide a tele-consult service with one of our registered panel doctors. This is not an advertisement of a medicine as such an advertisement would require prior approval from the Medicines Advertisement Board of Malaysia. Siam Ketazon Ketoconazole 2% Shampoo 100ml is available in many areas in Malaysia. Kuala Lumpur, Bukit Bintang, Titiwangsa, Setiawangsa, Wangsa Maju, Kepong, Segambut, Bandar Tun Razak, Cheras, Subang Jaya, Petaling Jaya, Mont Kiara, Puchong, Bandar Sunway, TTDI, Seri Kembangan, Klang, Bukit Tinggi, Damansara, Sentul, Penang, George Town, Jelutong, Gelugor, Bayan Baru, Bandar Baru Air Itam, Sungai Ara, Bukit Mertajam, Butterworth, Perai, Johor Bahru, Skudai, Bukit Indah, Gelang Patah, Senai, Pasir Gudang, Taman Daya, Taman Molek, Taman Perling, Tebrau, Danga Bay, Larkin, Nusajaya, Pontian, Masai, Setia Tropika, Desaru, Tampoi.


Siam Ketazon Ketoconazole 2% Shampoo 100ml is available at many places in Singapore. Ang Mo Kio, Alexandra, Admiralty, Bedok, Bishan, Bukit Batok, Bukit Merah, Bukit Panjang, Bukit Timah, Boat Quay, Buona Vista, Beach Road, Bugis, Balestier, Boon Lay, Central Area, Choa Chu Kang, Clementi, Chinatown, Commonwealt, City Hall, Clarke Quay, Changi Airport, Changi Village, Clementi Park, Dairy Farm, Eunos, East Coast, Farrer Park, Geylang, Hougang, Harbourfront, Holland, Jurong, Jurong East, Jurong West, Kallang/ Whampoa, Lim Chu Kang, Marine Parade, Marina, Macpherson, Mandai, Newton, Novena, Orchard, Pasir Ris, Punggol, Potong Pasir, Paya Lebar, Queenstown, Raffles Place, Rochor, River Valley, Sembawang, Sengkang, Serangoon, Serangoon Rd, Seletar, Tampines, Toa Payoh, Tanjong Pagar, Telok Blangah, Tanglin, Thomson, Tuas, Tengah, Upper East Coast, Upper Bukit Timah, Upper Thomson, Woodlands, West Coast, Yishun, Yio Chu Kang.
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