<s>[INST] Dear Doctor, I came across a device called ageless wonder . Electric stimulation of the muscles to tighten and lift the facial skin. It makes me wonder if muscles can be tightened and toned this way and what effect this will have on the skin. Will it positively influence the collagen and increase its production? Does it have a similar effect as photo rejuvenation or radio frequency treatments? Or is this electrical stimulation nothing but a a useless marketing campaign? I look forward to hearing from you. Best regards, Helga [/INST] Hi...dear Helga., Thanks for choosing Chat Doctor., There is no relation between electric stimulation.,and tightening of muscles and tone of muscles., But clinical trials and research are going on...not proven so for., So don't believe these., good nutrition diet., daily exercise will improve your muscle tone., and keep fit ., For wrinkling and younger looking., go for... Botulinum toxin injections, Dermal fillers and LAST technique., thanQ </s>