Makes a noticeable difference!
I've been using this sonic facial cleaning brush for a few weeks and tried out both the brush and the silicone heads.  I feel like the brush is more intense and the silicone head is more gentle on the skin.  I can really notice a difference after I use the brush.  My skin is much smoother.  I assume it's because it's exfoliating and removing the dead skin.  There are 2 speed settings and I've found the lower setting doesn't do much so I use it on the higher setting.  I like that it can be used in the shower since I wash my face in the shower.  I just wish it was rechargeable.  I haven't had to replace the batteries yet, but nowadays it seems that most electronics are rechargeable so I guess I'm used to that.
Rating: 4 stars