Hi Ann,
Will let you know how it goes.
I used to use a concation made by soaking "Psoralia Seeds" in "Surgical Spitrits" (Whole 250mg bottle, for a week and the applied. After 3 months I become alergic but it worked great. It repigmented my neck last summer completely and has remained that way. I got the idea from a Chinese herbalist (You can buy the seeds from them but they will also try and sell you the tea :-) ). Ensure teh skin never become Red but only Pink. It may work for your Daughters Facial Vitiligo.
I then went to Guys&StThomas's for PUVA as its kind of the same thing, but the consultant wanted me to do a 4month stint of nUVB. This was making my skin even paler and some original colour even started going. The 4 months finishes end of this month so going to stop that.
Thats why I ordered Pigmentum as a risk. I am also however taking 120mg Ginkgo Biliboa (3*40mg tablets) and 120mg of Folic Acid as they are powerfull natural anti-oxidants. I take SOLGAR tablets. As Vitiligo often shows high oxidation levels, I have read trials have shown it to help reduce oxidation and repigmentation. http://www.raysahelian.com/vitiligo.html There are a few sites detailing this.
As you have said segmented is difficult to treat so I need to give everything a fair chance over 4 months until I find something that works. Topical psoralea based ointments just aggrevate my skin. I wnat to try and heal naturally.
Mine is not hereditary but I beleive was caused by long-term personal stress, after I looked back at the previous 24months. Vitiligo takes ages to become visible and works it way up slowly. I was 36 then. Only until I detox'd and changed my lifestyle did it start recovering. Want to try and let my body heal without topical or artificial light treatments as I have never actually done this. Reason being my right shoulder area has always been recovering slowly and I have never doen anything to it.
The blog or entry in on this page.. http://www.dearcupid.org/question/has-anyone-had-any-successful-treatment-for-vitiligo.html
Sorry if this reply is long but wanted to give you more information on what I tried and why, it be of use. Let me know if anything works.
Where are you getting the Xtrac Laser treatments? How did you find the supplier? I may look into that if all else fails.