Ohio Health and Safety Rules
Infection control is the heart of Ohio's health and safety code and a major focus of salon inspections. This chapter covers how tools, surfaces, and services must be handled to protect clients from the spread of disease.
Cleaning, Disinfection, and Single-Use Items
Ohio rules distinguish between cleaning, which removes visible debris, and disinfection, which kills pathogens using an EPA-registered disinfectant labeled for salon use. Nonporous, reusable implements such as metal shears and nippers must be cleaned and then disinfected before each new client, while porous single-use items such as files, wooden sticks, and wax applicators must be discarded after one use because they cannot be reliably disinfected. Rinsing, wiping, or airing tools is not disinfection. Following this cleaning-then-disinfection sequence between every client is a core inspection standard.
Blood Exposure and Standard Precautions
Because blood and body fluids can transmit disease, Ohio requires standard precautions whenever a client is cut or bleeds. The correct response is to stop the service, put on gloves, care for and cover the wound, then clean and disinfect any surfaces or reusable tools that contacted blood and discard contaminated single-use items. Shared towels and ignoring small injuries both create real infection risk. Treating every client's blood as potentially infectious keeps both the client and the practitioner safe.
Foot Spas, Basins, and Facility Sanitation
Foot spas and whirlpool basins trap skin, oils, and debris in warm water where bacteria that cause skin infections can multiply, so Ohio rules require cleaning and disinfecting the basin, jets, and filters after every client, with periodic deeper disinfection. Work surfaces, linens, and product containers must also be kept clean, and clean supplies must be stored separately from used ones. These are public-health requirements, not cosmetic preferences, and lapses have caused documented outbreaks. Consistent facility sanitation is what makes professional services safe.
State-specific details
State exam facts
- State regulator
- Ohio State Cosmetology and Barber Board
- Exam vendor
- Ohio State Cosmetology and Barber Board (state-administered)
- Prelicensing education
- 1,500 hours
How many training hours does Ohio require for a cosmetology license?
Ohio requires 1,500 hours at a licensed school.
Who licenses cosmetologists in Ohio?
The Ohio State Cosmetology and Barber Board licenses cosmetologists and administers its own NIC-format theory and practical exams at its testing center in Dublin, Ohio, rather than using PSI or Pearson VUE.
Does Ohio still require a practical exam?
Yes. Ohio requires a hands-on practical exam (hair, skin, and nail stations) for which candidates bring their own mannequin and supplies, in addition to the theory exam.
Practice stays free. The full Cosmetology State Board study guide is the material itself, taught start to finish — a downloadable PDF + EPUB you keep.