It is vitamin E. There is some suggestions it might be helpful for skin condition but it is not FDA approved for this. There is no strong reason to suppose it will work on any breast disease or any disease other than vitamin E deficiency (which is quite rare), so I don t really have to know what your particular condition is, to say this medicine is neither likely to work nor likely to produce side effects. But since it stays in the system you would have to be off of it for a month to know if the side effects are at all related to it.