How Many IPL Treatments Will You Need?

Most areas require 3-6 treatments, but the number of IPL treatments you may require for optimal long-term benefits depends on various factors such as your hair’s thickness, the area treated, and your hair’s growth cycle. Interestingly, not all hairs are actively growing at the same time, but actually go through three distinct phases; growth, regression, and resting. IPL systems work by disabling the hair that is principally in the active growth phase at the time of treatment. Since other hairs will enter this active growth phase at different times, additional treatments may be necessary to disable all of the hair follicles in a given area.