This is facial care equipment from Afternoon Tea. I'm easily bored, so I didn't continue using it, and I'm selling it. I've only used it once, and there are no noticeable scratches or stains. However, please refrain from purchasing if you are sensitive to used items, as it has been stored by a non-professional. You can switch between two modes: a mode to remove pore dirt and a mode to improve the penetration of beauty ingredients. AAA batteries are sold separately. Type: Beauty device Area: Face