Getting Started with
Watch our full-guide video tutorial and see how to use your Smartbrush
![](http://feno.co/cdn/shop/files/tutorial-hero_11zon_1600x.jpg?v=1719338750)
![](http://feno.co/cdn/shop/files/tutorial-hero-mobile-2_11zon_900x.jpg?v=1719339706)
Adjustment (First 3 Days)
During the first 3 days of using the Smartbrush, it’s common to experience
![](http://feno.co/cdn/shop/files/bleeding_108x.png?v=1719349233)
![](http://feno.co/cdn/shop/files/discomfort_108x.png?v=1719349233)
![](http://feno.co/cdn/shop/files/sensations_108x.png?v=1719349233)
Download the Feno App
Connect with your Smartbrush, and receive access to Feno ecosystem that transforms your daily brushing routine
![](http://feno.co/cdn/shop/files/download-desktop-opt_1200x.png?v=1719350030)
![](http://feno.co/cdn/shop/files/download-mobile-opt_900x.png?v=1719350030)
Still Have Questions?
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Email Us
Feel free to reach out to us by sending a letter to help@feno.co and we are committed to providing timely responses