Why Is Hair Growing Back 1 Week After First Hair Removal Treatment?

With multiple Laser hair removal treatments, significant long-term reduction can be achieved. In general, two or more treatments are required at each site. The laser is only effective when the hair follicle is in its active growth phase. Repeat sessions will be necessary to treat those follicles when they re-enter the growth phase. Approximately 15-30% long-term hair loss may be observed with each treatment when optimal parameters are used. Optimal long-term benefits depend on the area you wish to have treated, the hair density, and your hair’s growth cycle. Darker hair responds best to the laser, while lighter hair is less responsive.