The underlying dry scalp also be worsened by cold weather or stress. Dandruff is also associated with a yeast called Malassezia, which can colonize on the surface of your skin. Dandruff may also ...

If the diagnosis is still in doubt, skin scrapings may be sent for fungal culture, keeping in mind that Malassezia will only ... wash that is lathered on the scalp and affected skin for 5 to ...

People experience flares of dandruff when they have an increase of scaling or flakiness, an increase in itchiness and redness of the scalp ... like the yeast called Malassezia.

To get rid of dandruff then, adding oil to your scalp is no good at all – washing off the natural oils that Malassezia feeds on is more likely to help. However, there are some chemicals that can ...