What Is The Best Treatment For Vitiligo?

Hi, I am sama and 30 yeras old and I have vitiligo from past 18 years. I had only a few small patches on my neck but after I got pregnant and gave birth to my baby, the patches started to spread to other parts of my body and the original patches also became little bigger. I did patch PUVA treatment for few new patches which almost went away. But now i am using Methoxsalen Solution which I feel works faster , but the problem with it is that gives me painful burns. Please suggest me what cream i should use for these burns.