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Plaub wavelength diode laser plaub hau tshem tawm sysyem
Thaum lub sij hawm tus txheej txheem, lub laser nkag mus rau ntawm daim tawv nqaij thiab absorbed melanin nyob rau hauv cov plaub hau follicle, ua rau ib tug nce kub ntawm cov plaub hau follicle thiab cessation ntawm tsim melanin, uas thaum kawg ua rau cov plaub hau kawg tshem tawm.
