Cormeal is made from ground corn. Cornmeal has many uses as hair and beauty treatments. Cornmeal can be used to remove oil, grease or products like Vaseline from the hair. It can also be used as a dry shampoo to remove dust and environmental toxins.
There are different types of conditioners including pre-shampoo, rinse-out, leave-in and deep conditioning. Olive oil and other volume enhancing products may help strip hair color. When in doubt, ask your stylist.