My Husband is using Topisal 3% twice a day, Trigaine Shampoo for dandruff control & to stop Heavy hairfall. From the internet I came to know that the Topisal 3% lotion is not for hair it is for skin to stop the allergies. He is been using the lotion for the past one week, Is there any side effects? And it has been mentioned in the lotion pack, not to use the lotion more than 2 weeks without a consultation/prescription. Should he stop using it right now or can continue till end of 2nd week. Kindly advice.