IRCT20211225053521N1 IRCT 2022-03-15 Mazandaran University of Medical Sciences The effect of leaf white beet (Beta vulgaris) spray on dandruff Comparison of the effectiveness of white beet leaf spray (Beta vulgaris) with placebo in controlling itching and scaling symptoms in dandruff patients 2022-04-04 anticipated 210 Complete https://irct.ir/trial/61218 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Random allocation process will be done with Random allocation software. With this software, 35 blocks of six will be produced and based on this, the samples will be assigned to the groups, Blinding description: The drugs will be given in coded envelops. The shape of the medications and placebos will be perfectly the same. Therefore, patients will be unaware of the type of intervention. The physician who will examine the patients will not be aware of the intervention. Thus, the trial will be run as double-blind. 3 Seborrhoea. Intervention 1: Intervention group: In this study, patients will be treated routinely (ketoconazole shampoo) for 2 weeks, and in addition, every other day, they use a herbal beet leaf extract spray 20 puffs twice a day. Intervention 2: Control group: In this study, patients will be treated routinely (ketoconazole shampoo) for 2 weeks, and in addition, every other day, they use a placebo spray 20 puffs twice a day. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is There is no more information