INI-SS study materials
INI-SS study resources

INI-SS study plan

INI-SS · Give each week a clear focus.

8 weeks · About 6 hours per week

Week 1

Infection Control, Sanitation, and Safety

  • Define the chain of infection and identify the specific point at which each salon disinfection step breaks it

  • Distinguish cleaning, disinfection, and sterilization, and state which salon implements require each level

  • List the EPA-registered hospital disinfectants used in salons and match each to its correct contact time

  • Demonstrate correct handwashing and glove use sequence, including when gloves must be changed between clients

Your checkpoint

A one-page infection-control flowchart mapping each salon tool and surface to its required cleaning or disinfection level, with contact times written in

Week 2

Infection Control, Sanitation, and Safety & Product Chemistry, Tools, and Equipment

  • Identify safety hazards in the salon, including chemical exposure, electrical, slip, and ergonomic risks, and state one control for each

  • Explain Material Safety Data Sheet (SDS) content and locate the required safety information for three salon products

  • Describe how to store, label, and dispose of salon chemicals according to manufacturer and regulatory guidance

  • Explain the safe operation and maintenance of key salon equipment, including disinfection of reusable implements and electrical safety checks

Your checkpoint

A completed salon safety audit checklist covering at least 20 items across infection control, chemical handling, and equipment, with pass/fail criteria for each

Week 3

Anatomy and Physiology of the Hand, Nail, and Skin

  • Describe the structure and growth cycle of the natural nail, including the matrix, lunula, nail bed, and free edge

  • Explain the anatomy of the hand and lower arm, identifying bones, muscles, nerves, and blood vessels relevant to safe nail services

  • Describe the layers and functions of the skin and identify signs of skin damage or irritation that affect service safety

  • Relate nail and skin anatomy to service decisions, such as why cuticle living tissue must not be cut and why matrix damage affects nail growth

Your checkpoint

A labeled hand-drawn or digital diagram of the nail unit and hand anatomy with a 10-term glossary written in your own words

Week 4

Nail Disorders, Diseases, and Contraindications

  • Classify common nail disorders versus diseases and state which require referral to a physician

  • Identify signs of contagious conditions, including fungal, bacterial, and viral infections, and describe the correct refusal and referral response

  • List contraindications for manicure, pedicure, and enhancement services, including skin and nail conditions and client health factors

  • Explain how to document a suspected disorder and communicate a referral professionally without diagnosing

Your checkpoint

A referral decision table of at least 15 conditions with columns for condition, disorder or disease, serviceable or refer, and required action

Week 5

Manicuring, Pedicuring, and Natural Nail Care

  • Perform the full sequence of a basic manicure and a basic pedicure, including setup, service steps, and cleanup

  • Demonstrate safe and correct use of nippers, pusher, files, and buffers, including grit selection and filing direction

  • Explain proper soak, massage, and moisturizing technique and the sanitation steps between each stage

  • Identify client comfort, posture, and ergonomic practices that protect both client and technician during services

Your checkpoint

A timed run-through of one manicure and one pedicure with a written step-by-step checklist and self-scored sanitation review

Week 6

Artificial Nail Enhancements and Application Techniques

  • Compare the main enhancement types, including acrylic, gel, and wrap systems, by chemistry, curing method, and typical use

  • Describe correct preparation, product application, shaping, and finishing steps for at least two enhancement systems

  • Explain the causes of common enhancement problems, such as lifting, cracking, and service breakdown, and how to prevent each

  • Describe safe removal procedures and the risks of improper removal to the natural nail

Your checkpoint

A comparison chart of at least three enhancement systems covering chemistry, curing, prep steps, removal method, and common failure causes

Week 7

Nail Art, Design, and Finishing & Client Consultation, Communication, and Professional Ethics

  • Plan and execute a nail art design that matches a client's stated preference, using at least two techniques

  • Explain how to finish a service with proper top coat, shaping, and aftercare advice that supports the design and nail health

  • Conduct a client consultation that gathers health history, lifestyle, and design preferences and results in a documented service plan

  • Apply professional ethics and communication standards, including confidentiality, informed consent, and managing a dissatisfied client

Your checkpoint

A recorded or role-played consultation and nail art service with a completed client intake and service plan form

Week 8

Salon Business, Law, and State Regulation Fundamentals & Infection Control, Sanitation, and Safety

  • Explain the licensing, sanitation, and scope-of-practice requirements that apply to nail technicians in a typical state regulatory framework

  • Describe salon business fundamentals, including record keeping, client records, pricing, and insurance considerations

  • Summarize the technician's legal duties for infection control, including record retention and reporting obligations

  • Complete a full mixed-domain review, targeting the weakest areas identified in earlier weeks

Your checkpoint

A one-page legal and regulatory summary plus a scored 50-question mixed practice set with a written review of every missed item

Milestones

Week 2: Can state the correct disinfection level and contact time for every reusable implement without notes, and has completed the safety audit checklist

Week 4: Scores at least 80% on a self-made 25-question anatomy and disorders quiz and correctly classifies all conditions in the referral table as serviceable or refer

Week 6: Completes a full manicure and pedicure within standard service time with zero sanitation errors on the self-review checklist, and can explain lifting causes for two enhancement systems

Week 8: Scores at least 80% on the mixed 50-question practice set and has a written remediation note for every missed item