What if you could smooth facial wrinkles without needles or surgery? A small study tested a gentle, non-invasive treatment called Transcutaneous Electrical Acupoint Stimulation (TEAS), which uses low-level electrical currents on specific facial points. Researchers compared it to traditional acupuncture and a sham treatment in 90 people over eight weeks.
The study found that people who received the TEAS treatment saw their wrinkle scores significantly improve at four and eight weeks. They also reported feeling better about their appearance and their social function compared to those who got the sham treatment. Interestingly, the electrical treatment appeared to work better than traditional acupuncture for reducing wrinkles.
It's important to note this was a relatively small study. The researchers did not report how many people experienced side effects or how dramatic the wrinkle changes were in real-world terms. The treatment showed limited effects on other measures of facial aging beyond wrinkles. While the results are promising for this specific approach, they are preliminary and need to be confirmed in larger, longer studies.