Practice the exact content PSI puts on your Oklahoma nail technology exam. Mapped to the official topic breakdown below — no guessing, no generic Milady-style filler.
Direct from the Oklahoma State Board of Cosmetology and Barbering and the PSI candidate bulletin.
Your SGS dashboard tracks your score in each of these categories so you know exactly where to study.
The tools students use every night in the 30 days before their test.
Oklahoma uses the PSI exam, which requires 75% or higher to pass. Practicing at least 10% above that on SGS mock exams is the sweet spot students who pass on the first try hit.
Oklahoma requires 600 training hours for nail technology, along with completing the PSI exam (written + practical). Minimum age is 16.
Every SGS practice question is mapped to the same topic categories PSI uses: Nail Care Procedures (Manicure, Pedicure); Health and Safety (Sanitation, Infection Control); Nail Enhancements; Nail Anatomy and Disorders. Your progress dashboard shows which categories you're strong in and which need work before test day.
Yes. SGS works in any mobile browser — no app install required. Flashcards, practice tests, and The Final Look exam all work on iPhone, Android, and tablet. Save your seat in The Lounge to sync progress across devices.
Many Oklahoma candidates, especially when focusing on Nail Care Procedures (Manicure, Pedicure), tend to memorize service steps without fully grasping the underlying sanitation and infection control principles. They might know to use a fresh file, but not be able to articulate *why* it's crucial for preventing bacterial transfer, or what the proper disinfection process is for reusable tools. PSI will throw scenarios at you that require more than just rote memorization of service steps; you need to understand the 'why' behind every safety and sanitation protocol within those procedures. Don't just learn the sequence of a pedicure; know the exact disinfection times for foot baths and how to properly store disinfected implements.
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