Wisconsin Cosmetology License Exam — All Questions

Why do Wisconsin sanitation standards prohibit re-dipping a used wax applicator back into the wax pot ('double-dipping')?

• a.It wastes product and slows the service
• b.It cools the wax too quickly
• c.The applicator carries skin cells and microorganisms into the pot, contaminating the wax for every later client✓
• d.It changes the color of the wax

Once a stick touches a client's skin it picks up bacteria and cells; returning it to the pot contaminates all remaining wax. A fresh applicator must be used for each withdrawal of wax. This single-use discipline is why double-dipping is treated as a sanitation violation.

How do Wisconsin rules expect towels, capes, and other linens to be handled in a licensed salon?

• a.A clean towel/drape is used for each client, and soiled linens are stored in a closed/covered container away from clean supplies✓
• b.Linens do not need laundering if only used for drying hands
• c.One towel per day is fine as long as it looks clean
• d.Used towels may be shaken out and reused on the next client

Fresh, laundered linens must be provided for each client, and anything that has touched a client is 'soiled' until laundered. Clean and used linens must be kept separate, with soiled items in a covered receptacle. This prevents cross-contamination between clients.

What do Wisconsin rules require for pedicure foot spas or basins after each client?

• a.Refill with fresh water only, without cleaning
• b.Only wiping the rim with a towel
• c.Nothing until the end of the day
• d.Drain the water, remove debris, clean the basin, and disinfect it with an EPA-registered disinfectant per label contact time✓

Foot spas can harbor bacteria (including Mycobacterium) in jets and screens, so after every client the basin must be drained, cleaned of debris, and disinfected for the full label contact time, with periodic deeper cleaning of removable parts. This is one of the most enforced pedicure-safety rules.

Under Wisconsin sanitation rules, how must multi-use metal tools such as shears, clippers, and combs be treated between clients?

• a.Cleaned to remove debris, then fully immersed in an EPA-registered, hospital-level disinfectant used per the product label✓
• b.Rinsed under warm tap water only
• c.Wiped with a dry paper towel and returned to the drawer
• d.Sprayed with rubbing alcohol and used immediately while still wet

Reusable implements that touch the skin must first be cleaned of hair, product, and debris, then disinfected by immersion in an EPA-registered disinfectant with demonstrated bactericidal, virucidal, and fungicidal claims, mixed and contacted for the time stated on the label. Cleaning alone or a quick alcohol wipe does not meet the Wisconsin Cosmetology Examining Board, Department of Safety and Professional Services (DSPS)'s disinfection standard.