Hairdruff S Shampoo: Comprehensive Guide to Uses, Side Effects, and More
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026
When to Call Your Doctor IMMEDIATELY
- Severe allergic reaction (rash, hives, swelling of face, lips, tongue, difficulty breathing)
- Signs of skin infection (increased redness, swelling, pus)
- Hair loss that is sudden or severe
- No improvement after 4 weeks of use
- Worsening of condition
If experiencing severe symptoms, call emergency services immediately.
What is kenz-sal lotion used for?
This medicine is a medicated shampoo containing ketoconazole 2% and salicylic acid 2%. It treats dandruff and seborrheic dermatitis by killing fungi and reducing scaling. Use twice weekly for up to 4 weeks, then once weekly.
- Generic Name: Ketoconazole (2% w/v) + Salicylic Acid (2% w/v)
- Manufacturer: KLM Laboratories Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 kenz-sal lotion के बारे में (Hindi Summary)
उपयोग: यह दवा एक मेडिकेटेड शैम्पू है जिसमें कीटोकोनाज़ोल 2% और सैलिसिलिक एसिड 2% होता है। यह डैंड्रफ और सेबोरहिक डर्मेटाइटिस के इलाज के लिए उपयोग किया जाता है। यह खोपड़ी पर फंगस को मारता है और सूजन को कम करता है।
साइड इफेक्ट्स: आम दुष्प्रभावों में खोपड़ी में जलन, सूखापन, खुजली और जलन शामिल हैं। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन एलर्जी प्रतिक्रिया हो सकती है।
सुरक्षा सलाह: केवल बाहरी उपयोग के लिए। आंखों, नाक, मुंह से संपर्क से बचें। टूटी त्वचा पर उपयोग न करें। बच्चों की पहुंच से दूर रखें। गर्भवती या स्तनपान कराने वाली महिलाएं डॉक्टर से सलाह लें।
💊 kenz-sal lotion Uses & Benefits
[{"condition":"Dandruff","description":"Reduces flaking and itching of the scalp associated with dandruff.","evidence":"Well-established"},{"condition":"Seborrheic dermatitis","description":"Treats scaling, redness, and itching of the scalp caused by seborrheic dermatitis.","evidence":"Well-established"},{"condition":"Tinea versicolor","description":"May be used off-label for tinea versicolor, a fungal infection of the skin.","evidence":"Limited"}]
Off-label uses: [{"condition":"Tinea versicolor","description":"Sometimes prescribed off-label for tinea versicolor, but not FDA-approved for this indication.","evidence":"Limited"}]
Primary treatment for: Dandruff
Also treats: Seborrheic dermatitis
📋 Drug Information
| Generic Name(s) | Ketoconazole (2% w/v) + Salicylic Acid (2% w/v) |
| Brand Name | kenz-sal lotion |
| Manufacturer | KLM Laboratories Pvt Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | DERMA |
| Action Class | |
| Route of Administration | Topical |
| Storage | Store at room temperature (15-30°C). Protect from light and moisture. Keep the container tightly closed. |
| Shelf Life | 24 months from the date of manufacture. |
| WHO Guideline | Not established from the available information. |
| ICMR Guideline | Not established from the available information. |
👨⚕️ Doctor's Practical Tips
Evidence-based practical advice from experienced clinicians
🔍 Is This Medicine Right for Your Symptom?
Educational reference. Always consult a doctor for diagnosis.
🔬 How This Medicine Works (Pharmacology)
Pharmacokinetics
How It Works
Ketoconazole inhibits the synthesis of ergosterol, a vital component of fungal cell membranes, by blocking the enzyme cytochrome P450 14α-demethylase. This leads to increased permeability and leakage of cellular contents, ultimately causing fungal cell death. Salicylic acid is a beta-hydroxy acid that works as a keratolytic agent. It softens and dissolves the keratin layer of the skin, promoting the shedding of dead skin cells and reducing scaling and flaking. Together, they provide antifungal and keratolytic effects, effectively treating dandruff and seborrheic dermatitis.
Mechanism Steps
💡 How to Take kenz-sal lotion
Strength: Shampoo containing ketoconazole 2% w/v and salicylic acid 2% w/v.
Dosage Information
| Adult Dosage | Apply to wet hair and scalp, lather, and rinse thoroughly. Use twice weekly for 2-4 weeks, then once weekly or as directed by a healthcare professional. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | No specific dosage adjustments are required for elderly patients. Use as directed by a healthcare professional. |
| Renal Impairment | No dosage adjustments are required for renal impairment when used topically. |
| Hepatic Impairment | No dosage adjustments are required for hepatic impairment when used topically. |
| Maximum Daily Dose | Not applicable for topical shampoo. Use as directed. |
Dosage Timeline
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of kenz-sal lotion
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🛡️ Safety & Warnings
🚫 Contraindications
["Hypersensitivity to ketoconazole, salicylic acid, or any component of the formulation.","Do not use on broken or inflamed skin.","Avoid contact with eyes and mucous membranes."]
⚠️ Warnings & Precautions
["For external use only.","Avoid contact with eyes. If contact occurs, rinse thoroughly with water.","Do not ingest.","Keep out of reach of children.","If condition worsens or does not improve after 4 weeks, consult a doctor.","Do not use on children under 12 years unless directed by a doctor.","Pregnant or breastfeeding women should consult a doctor before use."]
🤱 Lactation Safety
It is not known whether ketoconazole or salicylic acid from this shampoo passes into breast milk. Consult your doctor before use if breastfeeding.
💊 Overdose Management
Overdose is unlikely due to topical route. If accidental ingestion occurs, seek medical attention immediately. Symptoms of salicylate toxicity may include nausea, vomiting, tinnitus, and hyperventilation.
⏰ Missed Dose
If you miss a dose, apply it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose.
Additional Safety Advice
For external use only. Avoid contact with eyes, nose, mouth, and other mucous membranes. If accidental contact occurs, rinse thoroughly with water. Do not use this medicine on broken or inflamed skin. Do not cover or wrap the treated area unless directed by a doctor. Keep out of reach of children. If you are pregnant or breastfeeding, consult your doctor before using this medicine. Do not use this medicine for a longer period than recommended without consulting your doctor. If your condition does not improve after 4 weeks of use, or if it worsens, stop using and consult a healthcare professional. Do not share this medicine with others, even if they have similar symptoms.
👴 Special Considerations for Elderly
💡 For Patients Above 65
No specific precautions are needed for elderly patients when used as directed.
🤰 Pregnancy Planning (TTC)
Consult your doctor before using this medicine if you are planning to become pregnant.
🏥 Post-Surgery Considerations
No specific considerations for post-surgery unless directed by your doctor.
🦷 Dental Procedures
No specific considerations for dental procedures.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
No specific exercise precautions are needed while using this medicine. However, avoid swimming immediately after application to prevent washing it off.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine does not affect your ability to drive or operate machinery. It may cause mild scalp irritation, but this is usually not disruptive.
🛑 When to Stop This Medicine
Stop using this medicine and consult your doctor if your condition worsens, if you experience severe side effects, or if there is no improvement after 4 weeks of use.
📅 Long-Term Use Effects
Long-term use of this medicine is generally safe when used as directed. However, prolonged use may lead to skin irritation or sensitivity. If you need to use it for more than 4 weeks, consult your doctor. Regular monitoring is not typically required for topical use.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Another medicated shampoo that can help with dandruff.
Evidence: Well-establishedAn over-the-counter antifungal shampoo for mild dandruff.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
No known interactions with vaccines.
📦 Storage Guide
✅ DO
Store at room temperature (15-30°C)
❌ DON'T
Do not refrigerate
✅ DO
Keep in original container
❌ DON'T
Do not transfer to unmarked containers
✅ DO
Keep away from direct sunlight
❌ DON'T
Do not store in bathroom cabinet
✈️ Traveling with This Medicine
Carry this medicine in its original packaging with a copy of your prescription. Store at room temperature and protect from extreme heat or cold. No time zone adjustments are needed for topical use. Declare it if required by customs.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: You may notice improvement in dandruff and itching within a few days to a week. However, it may take up to 4 weeks for full effect.
A: No, it is usually used twice weekly for the first 4 weeks, then once weekly. Using it more often may irritate your scalp.
A: Consult your doctor before using this medicine if you are pregnant or planning to become pregnant.
🤔 Common Patient Concerns
🔄 Substitutes for kenz-sal lotion
View AllAlternative brands with exact same active ingredient:
-
kezil sl shampooAurel Biolife ₹182.81 33.2% CHEAPER
-
coaltoz-kz shampooCytoz Pharmaceuticals ₹186.56 31.8% CHEAPER
-
hairdruff s shampooCarise Pharmaceuticals Pvt Ltd ₹187.50 31.5% CHEAPER
-
salidex lotionDeca Healthcare ₹196.88 28.1% CHEAPER
-
salisia kt shampooAjanta Pharma Ltd ₹210.94 22.9% CHEAPER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: Dandruff is caused by poor hygiene.
Fact: Dandruff is often caused by a fungal infection or seborrheic dermatitis, not poor hygiene. - Myth: Using more shampoo will cure dandruff faster.
Fact: Using more than directed can irritate the scalp. Follow the recommended frequency.