If your hair has been limp and lifeless due to the colder weather or otherwise, mix 1 tablespoon of Epsom Salts, 1 teaspoon of baking soda, and a gentle shampoo (like baby shampoo) in a bottle. Massage into your wet hair as you would with your regular shampoo and rinse. The magnesium sulfate and other trace minerals in the Epsom Salts will lift away excess oils that weigh down the roots of your hair. The result is volume! This mixture will keep for 4 weeks in the bottle.