Detailed text transcripts for TV channel - CNN - 20170524:12:46:00
But it is very, very relaxing. >> this woman is getting zapped with small jolts of electric current to tone her skin. this has been a trendy skin treatment for two years, but the technology has been around for decades. >> physical therapists started with this treatment. the cosmetic use took that and said why don't we stimulate these muscled in our face. >> this low-level electric current can make the skin appear firm but does little to reduce fine lines. some have to repeat the process often. >> more you do it, the better it is going to appear. >> micro current therapy does have detractors li...