bosidin permanent hair removal for women & men painless - face, upper lip, chin, bikini, leg & body use bosidin <p><b>how does ipl work</b><br/>ipl home use hair removal device is a pulsed light system which emits intense pulsed light (ipl) at a wavelength ranging from 510~1100nm. the device works on the principles of selective photothermolysis. that is, thermal damage is caused to target chromophores by using light of appropriate wavelength in pulses that exceeds the chromophores' thermal relaxation time but sparing normal skin by limiting the pulse width below the thermal relaxation time for skin.</p><p><b>product color:</b>white</p><p><b>product specifications:</b><br/>model:d-1103<br/>dimension:200×127×52m<br/>weight:480g<br/>treatment area (spot size):3.0cm2<br/>treatment level:level 1 to 6</p><p><b>packing list:</b><br/> ipl host ×1<br/> lamp cartridge for hair removal ×2<br/> power adapter ×1<br/> user manual ×1</p>