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Overview
Keto Plus Shampoo contains Ketoconazole as its active ingredient, an antifungal agent formulated into a medicated shampoo used to treat dandruff and seborrhoeic dermatitis of the scalp. It works by reducing the growth of Malassezia yeast, a type of fungus naturally present on the scalp that can multiply excessively and contribute to flaking, itching, and scalp irritation when out of balance. Regular use as directed helps control symptoms and reduce the recurrence of flaking and scalp discomfort.
Keto Plus Shampoo is a non-prescription product in Malaysia and can be purchased over the counter or through DoctorOnCall without a doctor’s prescription. It is suitable for adults and adolescents experiencing dandruff or mild seborrhoeic dermatitis of the scalp. Anyone with a broken or severely inflamed scalp, or symptoms that do not improve with regular use, should consult a pharmacist or doctor for further evaluation.
How it Works
Ketoconazole is an imidazole antifungal that works by disrupting the cell membrane of Malassezia yeast, a fungus commonly associated with dandruff and seborrhoeic dermatitis. By inhibiting the synthesis of ergosterol, an essential component of the fungal cell membrane, Ketoconazole reduces the yeast population on the scalp, which in turn helps reduce flaking, itching, and inflammation associated with these conditions.
Directions for Use
Wet the hair and scalp thoroughly, then apply an adequate amount of Keto Plus Shampoo, massaging gently into the scalp to work up a lather. Leave the shampoo on the scalp for approximately 3 to 5 minutes to allow the active ingredient to work before rinsing thoroughly with water. Use as directed on the packaging or as advised by a pharmacist, typically 2 to 3 times per week initially, then less frequently for maintenance once symptoms improve. Avoid contact with the eyes; rinse immediately with water if accidental contact occurs.
Dosage
For the treatment of dandruff or seborrhoeic dermatitis, Keto Plus Shampoo is generally used 2 to 3 times per week for 2 to 4 weeks, or as advised by a pharmacist, depending on the severity of symptoms. Once symptoms are under control, the frequency may be reduced to once every 1 to 2 weeks for maintenance to help prevent recurrence. Do not use more frequently than recommended, as this does not speed up results and may cause unnecessary scalp dryness or irritation.
Shelf Life
Keto Plus Shampoo is generally stable for up to 2 to 3 years from the date of manufacture when unopened and stored correctly. Always check the expiry date printed on the bottle or carton before use, and do not use the product beyond its stated expiry date.
Storage Instructions
Store Keto Plus Shampoo below 30°C in a cool, dry place away from direct sunlight. Keep the bottle tightly closed after use. Keep out of reach and sight of children. Do not freeze.
Side Effects
Ketoconazole
- Nausea or vomiting
- Stomach pain
- Headache
- Dizziness
- Itching or skin rash (when applied topically)
- Abnormal liver function tests
- Hair thinning (topical use)
Zinc Pyrithione
- Mild skin irritation or redness
- Dryness or peeling of the skin
- Itching or burning sensation at application site
- Rarely, allergic reactions such as rash or swelling
Contraindications
- Known allergy or hypersensitivity to Ketoconazole or any other ingredient in the shampoo
- Use on broken, severely inflamed, or infected skin without medical advice
- Avoid contact with the eyes, inside the ears, nose, or mouth
- Not intended for use on areas other than the scalp unless specifically advised by a doctor or pharmacist
Drug / Food Interactions
- No significant food interactions are expected with topical use of this shampoo, as absorption into the bloodstream is minimal
- Avoid using other medicated shampoos or scalp treatments at the same time without checking with a pharmacist, as combined use may increase scalp irritation
- Inform your pharmacist if you are using other topical scalp or hair treatments concurrently
Quick Tips
- Leave the shampoo on the scalp for the recommended time before rinsing to allow it to work effectively
- Use consistently as directed, even if symptoms improve quickly, to reduce the chance of recurrence
- Avoid getting the shampoo in your eyes; rinse thoroughly with water if this happens
- Reduce frequency of use gradually for maintenance once dandruff or flaking is under control
- See a pharmacist or doctor if scalp symptoms do not improve after a few weeks of regular use
Frequently Asked Questions
What is Keto Plus Shampoo used for?
Keto Plus Shampoo contains Ketoconazole, an antifungal ingredient used to treat dandruff and seborrhoeic dermatitis of the scalp by reducing the overgrowth of yeast that contributes to flaking and irritation.
How often should I use Keto Plus Shampoo?
Keto Plus Shampoo is generally used 2 to 3 times a week during treatment, leaving it on the scalp for a few minutes before rinsing. Once symptoms improve, frequency can usually be reduced for maintenance.
What side effects can Keto Plus Shampoo cause?
Most users tolerate Keto Plus Shampoo well. Some may experience mild scalp irritation, dryness, itching, or a temporary change in hair texture. Rarely, an allergic reaction can occur.
Who should not use Keto Plus Shampoo?
Keto Plus Shampoo should not be used by anyone with a known allergy to Ketoconazole, and should be avoided on broken or severely inflamed skin without medical advice.
How long does it take for Keto Plus Shampoo to work?
Many users notice improvement in flaking and itching within 2 to 4 weeks of regular, correct use. If symptoms persist beyond this, a pharmacist or doctor should be consulted.
Can I purchase Keto Plus Shampoo through DoctorOnCall in Malaysia or Singapore?
Yes, Keto Plus Shampoo is available for purchase through DoctorOnCall, a licensed online pharmacy serving customers in both Malaysia and Singapore, without needing a doctor’s prescription.
Is Keto Plus Shampoo supplied by DoctorOnCall genuine and safe to use for customers in Malaysia and Singapore?
Yes, all Keto Plus Shampoo sold through DoctorOnCall is sourced through licensed pharmacy supply channels and checked by a registered pharmacist, ensuring it is genuine and safe for customers in Malaysia and Singapore.
What payment methods can I use to pay for Keto Plus Shampoo in Malaysia and Singapore?
DoctorOnCall accepts several convenient payment methods for Keto Plus Shampoo orders, including Online Banking, Credit Card, and e-Wallets (Boost, GrabPay), for customers in both Malaysia and Singapore.
Does DoctorOnCall offer an installment payment plan for Keto Plus Shampoo in Malaysia?
An installment payment plan may be available for eligible purchases of Keto Plus Shampoo in Malaysia, depending on the payment provider and order value. Please contact DoctorOnCall Customer Service for the latest information.
Is delivery free, and how much does it cost for Keto Plus Shampoo orders to Malaysia and Singapore?
Delivery fees for Keto Plus Shampoo depend on your delivery location and order terms, and free delivery may apply for orders that meet certain conditions. Contact DoctorOnCall Customer Service for the latest fee information.
How long will it take for my Keto Plus Shampoo order to arrive in Malaysia or Singapore?
Orders for Keto Plus Shampoo typically take 3-5 working days to arrive within Malaysia, and around 5-9 working days for delivery to Singapore, depending on courier schedules and location.
What is DoctorOnCall’s shipping, return, or cancellation policy for Keto Plus Shampoo in Malaysia and Singapore?
DoctorOnCall’s shipping, return, and cancellation terms for Keto Plus Shampoo follow the general Shipping & Delivery Policy and Return, Refund & Exchange Policy. For specific questions, please contact DoctorOnCall Customer Service.
Ingredients / Active Ingredients
- Ketoconazole 2% w/v (active ingredient)
Safety Advice
Ketoconazole
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.
Zinc Pyrithione
Pregnancy
This medicine is generally safe during pregnancy, though minor risks may exist in rare cases.
Breastfeeding
This medicine is generally safe during breastfeeding with minimal risk to the infant.
Kidney
Limited data in kidney disease patients. Use only if necessary.
Liver
Limited data available in liver disease patients.
Alcohol
Consuming alcohol with this medicine is generally safe, but moderate intake is advised.
Driving
Limited data is available regarding the effect of this medicine on driving.
Relevant Information
Keto Plus Shampoo is intended specifically for scalp conditions related to fungal overgrowth, such as dandruff and seborrhoeic dermatitis, and is not a general-purpose shampoo for cosmetic hair care. Consistent, correct use with adequate contact time on the scalp is important for the antifungal ingredient to be effective. Customers with persistent, severe, or worsening scalp symptoms should seek further advice from a DoctorOnCall pharmacist or doctor.
Medical Review
Reviewed by:
Doctor of Medicine (MD), University of Mansoura - Manchester



