VIDEO: What’s Inside Your Ultrasonic Facial Device & Bristles?
If you’ve been thinking of getting one of these ultrasonic facial brushes with bristles, we have some interesting videos for you, below. The video shows what’s inside this pink “bristle-brush”, and how it works. Check out the video below, and see how these devices generate the vibration you feel.
Also of interest, you can see how skin residue and debris can accumulate on the brush and inside the device (the bristle brush in the video appears to be a little dark & dirty). The video clearly shows; if you have one of this kind of “bristle-brush”, you need to keep it clean! If this kind of brush seems like a bit of hassle to keep clean (or fix) there’s a new type of ultrasonic & hygienic brush – different to the one in the video & very easy to keep clean – see interesting video here.
If this kind of brush seems like a bit of hassle to keep clean, or fix, there is a new type of ultrasonic brush (pictured below);