Dandruff and SD affect about 50% of the population. The prevalence rate of dandruff/SD is almost equal in pubertal and in older age groups. For some people, the problem can be lifelong.
Dandruff and SD affect about 50% of the population. The prevalence rate of dandruff/SD is almost equal in pubertal and in older age groups. For some people, the problem can be lifelong.