I have seen the use of a high frequency tool mentioned to provide an oxygen treatment. It seems like this might be a nice add on service to a facial on a smoker.
I do have a D'arsonval HF device that I have used post extractions over gauze or to "spark" to try and kill the bacteria on a "underground" blemish.
I would welcome any advice, tips or protocols to use this device to it's fullest potential.
Thank you in advance,