It can be improved...Undergo glutathione therapy.. otherwise few creams also available...for detailed prescription do direct online consultation by sending photos.

Yes dear, migrain usually causes dark circles. Keep yourself hydrated; drink a lot of water. If you are looking for a solution then any cream you use will have to be followed regularly over a long period to get the desirable results. It would be better you opt for direct consultation where the severity of darkening will be assessed and creams and supplements given accordingly.