Jan. 14, 2021
Most facial cleansing are sonic device. Vibration is generated by the parts in the instrument, and the vibration generates sound waves, and the brush head also vibrates quickly and with a small amplitude. This cleaning power mainly comes from the physical friction of the brush head. Since it is friction, the brush head is very important.
1. Nylon cleansing brush heads are the most common, which cleans the skin by shaking or turning. Generally, the bristles are softer, but the cleansing device is electric and the bristles are gentler.
2. Compared with nylon brush heads, silicone brush heads have thicker bristles and are not sharp at the front, so they are gentler. This silicone brush head also cleans the face through vibration and friction.
3. The cleansing device with metal head is generally a beauty device.
Recommend MR 1781 Sonic Facial Cleansing Brush
"with its advanced oscillation technology and features a guided timer that tells you when to switch the position on your face. The silky soft bristles oscillates back and forth to help cleanse clogged pores and remove flaky patches so that the serum or moisturizer you apply over your skin can be fully absorbed,"
The material of a good cleansing instrument has no large gaps and can be antibacterial.