The number of laser hair removal sessions you require depends on factors such as hair thickness, the area being treated, your hair’s growth cycle and hormonal changes and conditions.
Not all hairs will be in the same stage of growth simultaneously. They cycle through three phases: growth, regression, and resting. The Cutera Xeo laser targets hair in the active growth phase, but since hairs enter this phase at different times, multiple sessions are often required to effectively treat all follicles in the target area.