MI Nail Technician study materials
MI Nail Technician study resources

MI Nail Technician common mistakes

MI Nail Technician · Understand the traps and how to avoid them.

Mistake 1

Spraying implements with a disinfectant and immediately returning them to the drawer, treating a quick wipe as adequate disinfection.

Product labels say 'disinfectant,' and time pressure makes a spray-and-wipe feel sufficient; candidates blur cleaning, sanitizing, and disinfecting.

What to do instead

Memorize the sequence: clean with soap and water, dry, then fully immerse in an EPA-registered hospital disinfectant for the label's contact time; keep a disinfection log and use only nonporous implements for immersion.

Mistake 2

Marking wooden sticks, emery boards, or buffers as reusable after spraying them with disinfectant.

Cost-saving habits and the belief that any spray makes an item safe; candidates miss the porous versus nonporous distinction.

What to do instead

Classify items by porosity: discard porous items after one client or give them to the client; disinfect only nonporous implements that can be fully immersed.

Mistake 3

Skipping handwashing before or after a client because gloves are worn.

Gloves feel like a substitute for hand hygiene, and exam items often pair gloves with handwashing to test the distinction.

What to do instead

Wash hands with soap and water before and after every client and after glove removal; treat gloves as a barrier, not a replacement for hand hygiene.

Mistake 4

Digging under the free edge or pushing back the cuticle with heavy pressure to create a 'clean' look.

Cosmetic expectations and habit lead candidates to choose aggressive cuticle work as correct technique.

What to do instead

Use light pressure and only work on nonliving tissue; do not cut or tear living skin, and refer clients with inflammation, pain, or broken skin.

Mistake 5

Adding extra monomer to a bead that is setting too fast so it becomes workable again.

Troubleshooting by feel instead of chemistry; candidates think more liquid means a stronger or smoother enhancement.

What to do instead

Use the correct liquid-to-powder ratio and a properly sized bead; excess monomer causes bubbles, shrinkage, and weakness, so discard an off-ratio bead and start again.

Mistake 6

Identifying the lunula as the matrix or stating that the nail grows from the lunula.

The lunula is the most visible pale area, so it is mistaken for the growth source; candidates confuse visible landmarks with underlying structures.

What to do instead

Learn the matrix as the tissue that produces the nail plate and the lunula as the visible portion of the matrix; draw and label the nail unit until the terms are distinct.

Mistake 7

Proceeding with a enhancement service on a nail that is thick, discolored, crumbling, or surrounded by red, swollen tissue.

Candidates want to satisfy the client or assume 'it is just fungus' and treat it as a cosmetic issue.

What to do instead

Do not diagnose; recognize signs of infection or disease as contraindications, decline the service, and refer the client to a physician.

Mistake 8

Choosing a UV lamp or a spray sanitizer as a method that sterilizes implements.

Marketing language and unclear terminology cause candidates to treat disinfection and sterilization as equivalent.

What to do instead

Separate the levels: sanitizing reduces microbes, disinfection kills most pathogens on nonporous surfaces, and sterilization destroys all microorganisms and requires an autoclave.

Mistake 9

Answering Michigan law items using another state's rules or general salon habits, such as assuming no license is needed for natural nail services.

Prep materials are often generic or copied from other states, and candidates memorize hours or rules without checking the Michigan source.

What to do instead

Study the Michigan statute and administrative code directly; confirm license display, establishment licensing, sanitation duties, and scope of practice from official Michigan sources.

Mistake 10

Treating all booth renters as independent contractors without a written agreement or checking who controls schedules, pricing, and supplies.

Salon custom treats renters as contractors automatically, and candidates confuse rent-free chair use with proper classification.

What to do instead

Use a written agreement and apply the control test: who sets hours, prices, and methods; keep rent, payments, and client records separate, and get professional advice when classification is unclear.