How long does a full-body laser hair reduction programme take to complete?
A full-body laser hair reduction programme takes approximately 8 to 10 months from first session to course completion, with 6 to 8 sessions per zone spaced 4 to 8 weeks apart depending on anatomic zone. A board-certified dermatologist sequences the 12 anatomic zones to overlap efficiently, underarms and bikini complete fastest, while face and legs run alongside back and chest. The four-wavelength diode laser (FDA K191321 cleared) is the same platform across every zone; only fluence and pulse duration change. Across the programme, an 80–95% permanent reduction outcome is reported in 88–92% of properly counselled patients on Fitzpatrick III–VI skin.