Laser hair removal uses focused light energy at a wavelength absorbed by melanin — the pigment in hair. The light energy converts to heat inside the follicle, permanently damaging the structures responsible for hair growth.
Hair grows in cycles — only follicles in the active growth phase (anagen) can be effectively treated. This is why multiple sessions are required: to catch all follicles during their active phase.
After a full course of 6–8 laser hair removal sessions, most patients experience 80–95% permanent hair reduction. Remaining hair is typically finer, lighter, and grows more slowly.
Men's hair presents specific characteristics — typically coarser and darker — that respond exceptionally well to laser treatment. Body areas like the back, chest, and neck are among the most popular and impactful for men seeking a cleaner, lower-maintenance appearance.