Good HA. Dissolves into skin almost instantly, never sticky.
The only thing I wish is that you could turn the volume down. The beeping can be annoying. That aside, I do actually see improvement in the lines around my eyes and forehead!
this is device is easy to use. After a month of usage I saw noticeable improvemen tin my crow feet and dropping eye lid. Recommend this as a great and cost effective alternative for to botox.
Awesome hydration. I love this serum!