The initial use of DERMO TRATANTE Shampoo effectively eradicates dandruff and helps to prevent its return. Volunteers reported impressive immediate effects: 81%*: experienced complete dandruff removal instantly, while 100%*: noted a reduction in itching caused by dandruff. When it comes to long-lasting outcomes, volunteers indicated that 85%*: observed a decrease in new dandruff formations after a 5-week treatment period. *This data stems from a clinical study conducted under dermatological supervision, reflecting satisfaction levels among 20 participants dealing with moderate and ongoing dandruff, measured after the first application and again after 35 days of consistent use.