How long does it take to get better from 308 light therapy for vitiligo? I heard that you can also use the Peninsula Whitening Wizard to do your own home phototherapy?

The Peninsula Whitening Wizard has developed and marketed a home phototherapy device in 2016, which uses a precise single 308nm wavelength to focus light on the lesion area, playing a greatly improved therapeutic effect. Depending on the location of the lesion and the length of time it has been formed, different light exposure times are selected. Stubborn lesions need about 12 seconds, delicate skin is about 4s, and the treatment effect should be specifically measured according to the lesions, but their own home 2-3 three times a week on time treatment, about a month will be able to see the effect. (This is the time and selling point of excimer, change down)