Inside the Decision Loop: What the AI Actually Does, and Doesn't Do
Before Nolla's AI can write anything, it processes two inputs: a facial scan and a patient questionnaire that takes 10-15 minutes to complete. From those, it produces a numerical acne severity score and picks from a fixed menu of pre-approved topical medications - it has no authority to improvise a regimen of its own [1]. Dr. Zaid Fadul, Nolla's Chief Medical Advisor, frames the constraint as the whole point: "The AI can't improvise. It can only choose from a short list of physician-approved topical treatments" [2]. Isotretinoin, a stronger oral acne drug with serious side-effect risks, and every other oral medication are hard excluded, and any case that looks severe, involves pregnancy, or falls outside the pilot's narrow scope gets routed to a licensed physician or in-person care instead [3]. The safety net that actually matters is temporal: every one of the first 100 prescriptions needs sign-off from two independent physicians before it reaches a patient, and only once that cohort clears does oversight loosen into after-the-fact review [1]. All of this runs behind a $4.99-a-month subscription open to Utah residents 18 and older [4].


