Practice the exact content PSI puts on your New Jersey esthetics exam. Mapped to the official topic breakdown below — no guessing, no generic Milady-style filler.
Direct from the New Jersey State Board of Cosmetology and Hairstyling and the PSI candidate bulletin.
Source: New Jersey State Board of Cosmetology and Hairstyling
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.
New Jersey 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.
New Jersey requires 600 training hours for esthetics, along with completing the PSI exam (written + practical). Minimum age is 17.
Every SGS practice question is mapped to the same topic categories PSI uses: Skin Care Services and Facials; Health and Safety (Sanitation, Infection Control); Skin Anatomy, Disorders, and Analysis; Hair Removal and Lash/Brow 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 big mistake I’ve seen New Jersey esthetician candidates make is treating the "Skin Care Services and Facials" section like it's just about performing a facial. PSI's questions often go beyond the physical steps. They'll ask about client communication, recognizing skin reactions during treatment, adapting protocols for different skin types or conditions, and even troubleshooting unexpected issues. Don't just practice the mechanics; think critically about each decision you make during a facial and how you'd explain it to a client or supervisor.
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