What do you suggest to use if I am looking to fix oily scalp issues to reduce oil production? I wash my hair every alternate day (not that I want to) because my hair gets greasy and oily within few hours of wash at the roots. I don't use any products nor do I blow dry. Please help

What do you suggest to use if I am looking to fix oily scalp issues to reduce oil production? I wash my hair every alternate day (not that I want to) because my hair gets greasy and oily within few hours of wash at the roots. I don't use any products nor do I blow dry. The ends are extremely parched, so I only use conditioner at the ends. Please help. I have dark Indian, limp, thin hair. Also would appreciate if you can suggest shampoos or products that reduce the no. Of washes while adds volume. Thanks a lot!