Practice the exact content PSI puts on your Wisconsin barbering exam. Mapped to the official topic breakdown below — no guessing, no generic Milady-style filler.
Direct from the Wisconsin Department of Safety and Professional Services and the PSI candidate bulletin.
Source: Wisconsin Department of Safety and Professional Services
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.
Wisconsin 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.
Wisconsin requires 1000 training hours for barbering, along with completing the PSI exam (written + practical). Minimum age is 18.
Every SGS practice question is mapped to the same topic categories PSI uses: Scientific Concepts (Infection Control, Safety); Hair Cutting and Styling; Facial and Shaving Services; Chemical Services. 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.
A frequent stumble for Wisconsin barbering candidates is underestimating the depth required for the Scientific Concepts section. Because it’s tied with Hair Cutting and Styling at 30%, many focus heavily on the practical styling and neglect the nitty-gritty of infection control and safety. They might know the general idea of sanitizing, but they often miss the specific regulations for Wisconsin, the differences between disinfection and sterilization, or the proper handling of bloodborne pathogens. My advice? Don't just memorize definitions; understand the 'why' behind each safety protocol and how it applies in a real-world barber shop setting. The questions can be very detailed, so knowing the state's specific guidelines is crucial.
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