<s>[INST] Hi, I am having hair fall problem. And to overcome this am using Tugain 5% soulution along with it am taking Finpecia 1mg 1 tablet per day during night. But once i started taking this medice, my scalp developed itching terribly. Can you please adivce me what to do or is it common that people using this medication will develop itching. Regards, Ashok. [/INST] Hi, You seem to have developed irritation to Tugain solution.I would recommend you to stop using it for few days and restart again in lesser amounts. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Asmeet Kaur Sawhney, Dermatologist </s>