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.
Step 6. Refrain from washing your hair for a full 48 hours after you step out of the salon. Washing with shampoo -- and even getting your hair wet -- can disturb the hair proteins as they are locking into their shapes in those first hours.