How do you effectively get rid of dandruff, since all the coronavirus/furlough/less money it's been on my mind and seems to have made me have dandruff, I use the xpel ginger shampoo or sometimes the banana/strawberry ones, I also started trying to wash my hair less a few months ago which has reduced the greasy hair returning so soon( I used to wash every other day now do every 2nd day) but the dandruff seems to have started also around that time, what can I do to properly get rid of it and prevent it returning?