Hi Kumar,I agree with Nitika. I am from Bangalore and my fiance has vitiligo... Shes been using lukoskin from mid november and there improvements in covering white patch.
Thanks to god
Also for drdo for this product
Even I am from Banglore,and I am getting this problem of not getting much sun light,can you tell what you fiances do for the required exoposure to sun.Is it okk to miss one or two day in between due to the cloudy weather.