Can I use conditioner after head and Shoulders

More or less every hair expert suggests to use conditioner after using a shampoo, and there is no doubt about that. When we are using a dandruff shampoo, it means we need to whip away the dirt and sweat. But can I use conditioner after dandruff shampoo? Excess oil causes a lot of harm to our hair and this is why we are using shampoos. If you are having itching and