Treating dandruff permanently is not certain. If you have had dandruff before, or are prone to it, this means that you are exposed to it at different periods after getting rid of it for the first time, and dandruff can be controlled and the chances of its appearance are reduced, but not Get rid of it completely.

And you should not wait for dandruff to appear to take preventive steps and measures, you can start from eating a healthy diet that contains healthy fats, zinc and B vitamins, all of which are nutrients that may help prevent dandruff.

Also, be sure to always use an anti-dandruff shampoo that contains selenium sulfide or zinc pyrithione, as these ingredients can help reduce the rate of dandruff.