OTC · No prescriptionAntifungal (Anti-dandruff shampoo)

Ketofex Shampoo — Uses, Dosage & Benefits

Ketofex Shampoo is used for Treatment and prevention of dandruff (pityriasis capitis) and seborrhoeic dermatitis of the scalp; also used for scalp fungal infections due to Malassezia..

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated August 2026

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Active Ingredient / Composition

Ketoconazole 2% w/v

What is Ketofex Shampoo used for?

Treatment and prevention of dandruff (pityriasis capitis) and seborrhoeic dermatitis of the scalp; also used for scalp fungal infections due to Malassezia.

How Ketofex Shampoo Works

Ketoconazole is an imidazole antifungal that inhibits fungal ergosterol synthesis by blocking 14-alpha demethylase. This damages the fungal cell membrane and reduces Malassezia growth, relieving flaking and itching.

Dosage & Directions

For external use on scalp. Wet hair/scalp, apply sufficient shampoo, lather and leave on for 3–5 minutes, then rinse thoroughly. Commonly used 2 times weekly for 2–4 weeks; for maintenance, once weekly or as directed by a doctor.

Always follow your doctor's prescription. Do not self-medicate.

Key Benefits

Reduces dandruff and scaling
Relieves scalp itching and redness
Controls Malassezia-related seborrhoeic dermatitis
Helps prevent recurrence with maintenance use

Pregnancy

Generally safe (topical use); consult doctor if pregnant or breastfeeding.

Alcohol Interaction

No known interaction

Ketofex Shampoo — Quick Facts

Composition: Ketoconazole 2% w/v
Therapeutic class: Antifungal (Anti-dandruff shampoo)
Drug class: Imidazole antifungal
Prescription: Not required (OTC)
Price: ₹197
Habit forming: No
Storage: Store below 25°C, protected from heat and direct light. Keep cap tightly closed. Keep out of reach of children.

Ketofex Shampoo — Usage FAQs

How should I take this medicine?

Follow the dosage prescribed by your doctor. Do not alter the dose without medical advice.

Can I take this medicine without a prescription?

Prescription-required medicines need a valid Rx. OTC medicines can be purchased directly.

What if I miss a dose?

Take the missed dose as soon as you remember, unless it is close to your next scheduled dose. Do not double the dose.

How long does it take to show effect?

The time to show effect varies by medicine and condition. Consult your doctor for specific timelines.

Ketofex Shampoo — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Ketofex Shampoo used for?

How Ketofex Shampoo Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Ketofex Shampoo — Quick Facts

Ketofex Shampoo — Usage FAQs

More from PingMeDoc™

Safety disclaimer

Ketofex Shampoo — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Ketofex Shampoo used for?

How Ketofex Shampoo Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Ketofex Shampoo — Quick Facts

Ketofex Shampoo — Usage FAQs

More from PingMeDoc™

Safety disclaimer