Mfundo yogwiritsira ntchito ma lasers a diode imachokera pa chiphunzitso cha photothermal.Tsitsi ndi tsinde la tsitsi lili ndi melanin yambiri.Melanin amalowetsedwa pakati pa mababu atsitsi ndi zida zatsinde la tsitsi (monga medulla, cortex, ndi mapiritsi a cuticle).Fiber-optic diode laser yolondola komanso yosankha chithandizo cha melanin.Melanin amatha kuyamwa mphamvu ya laser, kuonjezera kutentha mofulumira, kuwononga tsitsi lozungulira, ndikuchotsa tsitsi.
Bwalo la moyo wa tsitsi lagawidwa m'magawo atatu, Anagen, Catagen ndiTelogen .Anagen ndi nthawi yabwino kwambiri yowononga mizu ya tsitsi.Tsitsi mu magawo a Catagen ndi Telogen silingawonongeke konse chifukwa laser silingathe kuchitapo kanthu pa mizu yawo yogwira mtima.
Ikani kuchotsa tsitsi kosatha komanso kosapweteka.
1. Kuchotsa milomo, kutulutsa ndevu, kutulutsa tsitsi pachifuwa, kutulutsa tsitsi lakukhwapa, kutulutsa kumbuyo & kutulutsa mzere wa bikini, ndi zina zambiri.
2. Kuchotsa tsitsi la mtundu uliwonse
3. Kuchotsa tsitsi lamtundu uliwonse wa khungu
I.Laser imagwira ntchito pa melanin mu follicle ya tsitsi, yomwe imawononga chigawo cha majeremusi mu tsitsi lofunda.
II. Natural kukhetsa tsitsi, kukwaniritsa cholinga kuchotsa tsitsi.
III.Kulimbikitsa kusinthika kwa collagen, kuchepetsa ma pores, kupanga khungu lolimba nthawi yomweyo.