Vaginal dryness is often triggered by a hormone imbalance. You might try vitamin E oil combined with the herb black cohosh (Cimicifuga racemosa), which can restore vaginal moisture and tip your hormones back into balance. Simply squeeze the oil from six vitamin E capsules into a small cup, add about 5 teaspoons of black cohosh cream, and stir. Apply the mixture to the inside and outside of your vagina two or three times a day until you find relief.