Zerigo Health5.0.4 - App Store

The Zerigo Health(TM) Home Light Therapy system, cleared by the FDA for home use, enables people with chronic skin diseases such as psoriasis, vitiligo and eczema to treat themselves with narrowband UVB phototherapy whenever and wherever is most convenient for them-while still being controlled by their physician’s prescription and linked to Zerigo patient support for guidance.

The Zerigo Home Light Therapy system consists of a lightweight, handheld UVB delivery device with innovative LED technology which is linked to the Zerigo App on the patient’s smartphone. The app enables the patient to schedule treatment times and reminders, take progress photos, and guides the patient through each treatment, step-by-step. It also controls therapy delivery based on the physician’s prescription, adjusts therapy delivery based on treatment progress, and reminds the patient when he or she needs to schedule a follow-up appointment with their physician.

Privacy policy: https://www.zerigohealth.com/privacy-policy

Version History We've made it easier to get started and stay on track with your treatments.
- Sign in with a one-time email code — no password needed
- Choose your treatment area on a visual body map
- New how-to videos and reference library
- Quick check-in questions along the way
- Bug fixes and performance improvements 5.0.4 Aug 20 - Bug fixes and performance improvements 4.1.1 Jul 1 Build healthy habits with new features:

• New home screen to easily see your treatment journey at-a-glance.
• Personalized reminders to keep you on track with treatments.
• Weekly and monthly challenges to track and celebrate your treatment progress.
• Plus, performance improvements for a smoother experience.

Zerigo Health supports your journey to clearer skin with guided, at-home phototherapy. 4.0.5 Apr 17 • Bug fixes and performance improvements 3.12.8 11/20/2025 • Bug fixes and performance improvements 3.12.7 11/04/2025 • Fresh new look with updated branding
• Bug fixes and performance improvements 3.11.25 06/13/2025 Improved security and bug fixes 3.10.2 12/19/2024 - Receive and view PDF documents such as care plans, progress reports, and educational content in your message inbox
- Save PDF documents from your message inbox to your personal mobile device 3.9.9 08/20/2024 Updated informational content
Minor bug fix 3.8.3 05/30/2024 Increased performance 3.7.32 03/12/2024 Improved progress checks to make some information optional. Updated internal libraries to improve security. 3.7.31 01/25/2024 Build process optimization 3.6.21 01/26/2023 Miscellaneous bug fixes and performance improvements 3.6.20 01/20/2023 - Improved look and feel
- Progress check enhancements
- Messaging enhancements
- Minor bug fixes 3.5.26 07/20/2022 Performance enhancements
Improved messaging
Minor bug fixes 3.4.8 04/19/2022 Performance enhancements and new reminders to charge the device between treatments. 3.3.4 02/07/2022 Increased resolution of progress check images 3.2.10 11/17/2021 This version has several performance improvements and minor bug fixes. We also have improved the way we calculate overall adherence in case you would like to make up a scheduled treatment that you have missed. Please work with your CareGuide to determine the best time to upgrade to this version. 3.1.10 09/30/2021 Minor bug fixes and performance improvements. Improvements to the user interface for Psoriasis. 3.0.20 07/13/2021 Minor bug fixes and performance improvements. 2.4.5 03/22/2021 1.0 12/22/2020