In the United States, it is the Federal Communications Commission, or FCC. And its jurisdiction doesn't stop at radio, but also extends to television, the Internet and really any form of communication extended over air or wire.
Wash your hair with a gentle moisturizing shampoo made for chemically treated hair on day three. These shampoos will have natural, soothing ingredients for those stressed tresses after a perm. Use gentle massaging motions on the hair and rinse thoroughly. Only use warm water when washing your perm, never hot.
How long after a perm can you wash your hair? A person should wait 24 to 48 hours after receiving a permanent hair treatment before washing her hair. If water is applied sooner than 24 hours after the perm, the chemicals can neutralize, and the hair can lose the curl. To achieve the best results, wait 48 hours.