Dear Customer, 

Thank you for reaching out to us, numbuzin! 

Due to the product's characteristic, 2-3 times a week is recommended.

Please let us know if you have any more questions, or need further assistance from us.

And just for reminder, our numbuzin official website will only be available until March31, 2023

For other channels links and more details about shutdown, you can check the following link:  http://shop3.benow0828.cafe24.com/board/notice/read.html?no=18725&board_no=1

Thank you!

Best Regards,

numbuzin customer support

[ Original Message ]

Hi, I was wondering if can I use this daily? or only 2 to 3 times a week?