I keep white distilled vinegar also in the bathroom for cleaning mirror, removing mineral build up on sink/shower, and now leave in (or can be rinsed once) hair conditioner. I have only used wapple cider , but I'm going to try white.
Used this, and loved it:
Mix 1/2 cup apple cider vinegar with 1 cup water by shaking them together in a bottle. According to "Hair Care: An Illustrated Dermatologic Handbook," apple cider vinegar is the most effective type of vinegar at removing residue in hair, though other types of vinegar will produce favorable results and can be used if apple cider vinegar is unavailable.
After you have rinsed out the shampoo, squirt the vinegar solution evenly all over your hair, keeping it out of your eyes. Massage your scalp thoroughly with the vinegar solution in it. Rinse your hair one final time.
Use the vinegar rinse once to twice per week after shampooing to keep your hair shiny and prevent mineral deposits from forming again.