Helys

Hello everyone!! I am Helys, your personal companion to help you track your vitamin D level. ☀️ I am here to simplify your experience. I do that by telling you when the best time for your exposure is, so you can be as effective as possible and maximize your gains, and also by sending you personalized reminders to reapply sunscreen throughout the day. I handle all the complex calculations using a scientific formula (Hollick’s rule) and skin type information, so you can have the simplest experience. You can find more information about this, inside the app. My design is simple and intuitive to help you easily visualize how much vitamin D you are producing. Are you ready to get the most from your sun exposure? Download me now from the App Store: **https://apps.apple.com/pt/app/helys/id6449147563?l=en**