How often are scalp treatments recommended for optimal results?

For optimal results, scalp treatments are generally recommended once every two weeks. This frequency allows for adequate time between treatments to let the scalp's natural oils return and to promote a healthy environment for hair growth. Regular treatments help to address issues such as dandruff, irritation, or excessive oiliness while not overwhelming the scalp with product application.

While weekly treatments might seem beneficial for some specific conditions, they can lead to over-exfoliation or irritation if done too frequently. Monthly treatments may not provide the consistent care that could prevent scalp issues from developing or worsening. The idea of "as needed" may seem flexible, but it can result in inconsistent care, which typically doesn't lead to the best outcomes for scalp health. Thus, a biweekly schedule strikes a balance between effective treatment and maintaining the scalp's natural equilibrium.