i have gone through your complaints. you should start with shampoo containing salicylic acid and ketoconazole. use it every alternate day in the beginning. once you notice improvement gradually taper it to twice weekly and then once weekly. along with this apply clotrimazole and betamethasone combination lotion on the affected areas of the scalp twice daily. i also recommend you to take tablet ketoconazole 200 mg once daily in the morning and tablet levocetirizine 5 mg at bedtime. continue this treatment for two weeks and revert back. the probable causes:1. immune factors 2. hormonal factors 3. fungal infectionprobable diagnosis:seborrheic dermatitis. preventive measures:avoid oiling of scalp as it will increase your dandruff. regarding follow up:revert back after two weeks for follow up to a dermatologist online. ---> <link>
please suggest some good shampoo for dandruff.