I'm sorry to hear about your scalp discomfort, especially with symptoms worsening in winter.

Your symptoms—scalp pain, flakiness, small white particles (likely dandruff), and painful bumps—suggest a scalp condition that may involve fungal infection, inflammation, or seborrheic dermatitis.

Regarding Lupizol-ZS Anti-Dandruff Shampoo:

• It contains Luliconazole (an antifungal), Zinc pyrithione (stops fungal growth), and Salicylic acid (helps remove dead skin cells).
• This combination is effective for treating dandruff and fungal scalp infections.
• It may help reduce flakes, itching, and inflammation.
• Some users may experience mild irritation; if symptoms worsen, stop use and consult a doctor.

Next Steps:

• Since this shampoo requires a prescription, please consult a dermatologist to confirm the diagnosis and get appropriate treatment.
• Avoid scratching the scalp to prevent worsening or infection.
• Keep your scalp moisturized and protect it from cold, dry weather by covering your head.
• Maintain good hydration by drinking plenty of water.
• If bumps are painful or increasing, or if you notice signs of infection (redness, pus), seek medical attention promptly.

In summary:

Lupizol-ZS Anti-Dandruff Shampoo could be helpful, but a dermatologist’s evaluation is important to tailor treatment and rule out other scalp conditions.

Please consult a dermatologist for a thorough examination and personalized care.