This course provides general information on the subject matters being covered herein. It is designed as a theory exam review guide to assist those persons practicing hair braiding as well as cosmetology grooming and salon services in the state of Florida. Johnson and Johnson is not engaged in rendering legal, medical, or other professional advice. Any medical advice, expert advice or medical assistance should be sought by a professional.The information listed herein includes but not limited to:. 4 hours of disorders and diseases of the hair and scalp.. 5 hours of sanitation and sterilization. 5 hours of HIV and AIDS and. 2 hours of FL laws and rules affecting hair braiders