The treatment OS
Run the whole treatment room from one app.
Photograph, consult, consent, treat, chart, and share in one flow. HIPAA compliant from day one.
9:50 · consented
Consent in the room.
Present consent forms on the device and capture the signature as part of the visit, so the record is complete before treatment starts.
9:55 · photographed
Beautiful, reproducible clinical photos, every visit.
Fixed lenses and a framing grid on iPhone and iPad, so before and after line up. Every shot goes straight to the patient's record, not the camera roll.
10:05 · in the chair
Chart on actual photographs, not in a form.
Review the set, compare with last visit, and talk the plan through on the photograph, before a single mark.
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10:20 · dosed
Pick the product. Dial the dose.
Drop markers, draw shapes, reposition and set the product and dose. Every unit lands where it went, on the photo.




11:05 · compare & share
Before and after, ready to post.
Beautiful standardized photos, side-by-side comparisons, and Instagram-ready shares from inside the app.
11:20 · locked
Built for a shared device.
Locks the moment you step away. Your PIN brings you back exactly where you left off.


Native-first for iPhone and iPad.
The same app on the front desk iPad and in every provider's pocket. A Rendevu practice account is required.
Built by the people who run the room.
Incubated inside a busy New York City practice and made for the injectors, nurses, physicians, estheticians and teams who run practices like it. Built AI-native: every treatment you chart becomes structured data your practice can use.
A Rendevu practice account is required







