Sir I have itching problam about 2 year I used lat of creams but one cream is here is name is betamethasone dipropionate cream that cream is not wa?

Skin condition. You likely have a skin condition that responds to stronger cortisone like creams. These are often not cured, but controlled with medication. Treat till rash is gone for a week. Restart treatment as soon as you feel some itching, or see any rash.