Practice the exact content PSI (NIC exam) puts on your South Carolina cosmetology exam. Mapped to the official topic breakdown below — no guessing, no generic Milady-style filler.
Direct from the South Carolina Board of Cosmetology and the PSI (NIC exam) 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.
South Carolina uses the PSI (NIC exam) 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.
South Carolina requires 1500 training hours for cosmetology, along with completing the PSI (NIC exam) exam (written + practical). Minimum age is 16.
Every SGS practice question is mapped to the same topic categories PSI (NIC exam) uses: Scientific Concepts (Infection Control, Safety, Chemistry); Hair Care and Services (Cutting, Styling, Chemical); Skin Care; Nail Care and 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 pitfall for South Carolina candidates, especially given that Hair Care and Services is 40% of the exam, is underestimating the depth of knowledge required for chemical services. Many focus heavily on cutting and styling, but PSI's questions on chemical procedures can be incredibly detailed, testing not just the steps but the underlying chemistry, safety precautions, and troubleshooting. Candidates often fail to grasp the nuances of different chemical solutions, their effects on various hair types, and the appropriate client consultations. My advice? Treat chemical services like a science class. Understand the bonds being broken and reformed, the active ingredients, and how to safely navigate potential issues. Don't just learn the how, learn the why and what if.
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