“Eliminate the use of soap when taking showers unless one has put suntan lotion or any extraneous oil or cream to one’s body. In those instances, use soap to wash off the manmade lotion, oil, or cream.
Eliminate the use of shampoo when washing one’s hair unless the hair is excessively oily. The more shampoo one uses, the more the scalp needs to produce oil in order to moisturize itself after the oil has been stripped away with shampoo.