Microcurrent for Nasolabial Folds, What Changes and What Does Not
Medically reviewed by
4 independent reviewers
Andrew Conrad Barile, Fisioterapeuta, Doctor en Terapia Física
Doctorado en Terapia Física (DPT), Fisioterapeuta Licenciado (PT)
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El Dr. Andrew Conrad Barile es Doctor en Terapia Física y CEO y Fundador de Xtreem Pulse LLC. Obtuvo su Doctorado en Terapia Física en Daemen College y aporta más de dos décadas de experiencia clínica y empresarial en terapia física pediátrica, terapia craneosacral e innovación en dispositivos médicos. Su profundo conocimiento de la anatomía humana, la fisiología muscular y la tecnología terapéutica ofrece un enfoque invaluable respaldado por la ciencia para la rejuvenecimiento facial y soluciones antienvejecimiento.
Bertica M. Rubio, M.D.
Director Médico, Clínica de Medicina Regenerativa y Antienvejecimiento | Médico Certificado por la Junta | Escuela de Medicina de Dartmouth
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La Dra. Bertica M. Rubio es una médica certificada y Directora Médica de la Clínica de Medicina Regenerativa y Antienvejecimiento en Redlands, California. Obtuvo su licenciatura en Ciencias en la Universidad Loyola Marymount y su título de Doctora en Medicina en la Escuela de Medicina de Dartmouth (Geisel School of Medicine). Completó su residencia en pediatría en el Centro Médico UC Irvine.
Con décadas de experiencia clínica, la Dra. Rubio se especializa en medicina para el manejo de la edad, medicina regenerativa, cicatrización de heridas y terapias con factores de crecimiento. Su práctica integra la ciencia médica basada en evidencia con tratamientos estéticos y regenerativos avanzados, ayudando a los pacientes a alcanzar una salud óptima y vitalidad juvenil.
La Dra. Rubio siente pasión por educar a los pacientes sobre la ciencia detrás del cuidado de la piel, el rejuvenecimiento facial y las tecnologías no invasivas como EMS (Estimulación Eléctrica Muscular) para el tonificado facial. Sus artículos para PureLift LAB combinan un conocimiento médico riguroso con orientación práctica para lograr resultados reales y duraderos.
Daniel Grinberg, MD, FACS
Otorrinolaringólogo y cirujano de cabeza y cuello certificado | Miembro, Colegio Americano de Cirujanos | Profesor clínico asistente, Escuela de Medicina Mount Sinai
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Daniel Grinberg, MD, FACS, es un otorrinolaringólogo certificado por la junta y cirujano de cabeza y cuello en ENT and Allergy Associates en West Nyack, NY. Obtuvo su título de médico en la Facultad de Médicos y Cirujanos de la Universidad de Columbia, completó su residencia en Otorrinolaringología en el Centro Médico de la Universidad de Nueva York y es profesor clínico asistente en la Escuela de Medicina Mount Sinai. Es miembro de la American College of Surgeons y de la American Academy of Otolaryngology.
La perspectiva quirúrgica de cabeza y cuello del Dr. Grinberg ofrece a los lectores de PureLift LAB una visión clínica más amplia, conectando la práctica de EMS en casa con la anatomía médica subyacente con el mismo rigor científico que aplicamos a cada especificación del dispositivo.
Prof. Dr. med. Ivo Buschmann
Cátedra de Angiología, Hochschule Médica de Brandeburgo | Director de Clínica, Clínica Universitaria de Angiología, Hospital Universitario de Brandeburgo | Ex Consultor Senior, Charité Universitätsmedizin Berlín
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El Prof. Dr. med. Ivo Buschmann es Catedrático de Angiología en la Medizinische Hochschule Brandenburg Theodor Fontane (MHB) y Director Clínico de la Clínica Universitaria de Angiología en el Hospital Universitario de Brandeburgo. Completó su formación médica en la Universidad de Hamburgo, fue becario de la Sociedad Max-Planck en el Instituto Max-Planck de Investigación Cardiaca y Pulmonar, y ocupó cargos de consultor senior en la Charité Universitätsmedizin Berlin Campus Virchow antes de ser nombrado Catedrático en la MHB en 2016.
El Prof. Buschmann es una de las principales autoridades europeas en arteriogénesis — el crecimiento y remodelación de los vasos sanguíneos impulsados por el flujo — con más de 150 publicaciones revisadas por pares y varias patentes en EE. UU. y la UE sobre dispositivos que estimulan el crecimiento de vasos colaterales mediante terapia controlada de tasa de cizalladura. Su investigación conecta la estimulación mecánica y eléctrica con la adaptación vascular, la microcirculación y la perfusión tisular.
Las contribuciones del Prof. Buschmann aportan a los lectores de PureLift LAB una perspectiva de biología vascular que complementa nuestra autoría clínica, de fisioterapia y de anatomía quirúrgica existente — explicando cómo la estimulación EMS activa no solo los músculos faciales sino también la microcirculación que los abastece, y por qué la administración inteligente es tan importante a nivel del flujo sanguíneo como en la contracción muscular.
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Microcurrent does little for a nasolabial fold itself, because the fold is caused by volume sliding downward rather than by muscle losing tone.
This article sets out what to check before you start, such as:
- what actually creates the fold
- why toning the muscle underneath does not erase it
- the one thing a device genuinely helps with here
- what fills a fold and what flattens it
- when the honest answer is an injector
and many more!
We would rather tell you this is the wrong tool for the job than take your money and watch you be disappointed in twelve weeks.
Key Points:
The nasolabial fold is the crease from the side of the nose to the corner of the mouth, and it deepens when the cheek fat pad descends and the skin above it folds over the fixed crease below.
Muscle tone is not the primary driver, which is why the strongest result in this literature, an 18.6 percent cheek muscle thickness gain, does not translate into a filled fold.
Lifting the cheek slightly can soften how the fold reads in certain light, and that is a cosmetic improvement rather than a correction.
Dermal filler placed in the cheek rather than in the fold is the standard correction, and it addresses the cause instead of the crease.
Anyone promising fold removal from a handheld device is selling you something the device does not do.
What actually creates the fold
The nasolabial fold is not a wrinkle in the usual sense; it is the boundary between two zones of the face that sit at different depths.
Above the line sits the cheek fat, which is mobile and which drifts downward over decades as the ligaments holding it loosen and the bone beneath remodels.
Below the line the tissue is tethered more firmly, so it does not move with the cheek, and the mismatch creates a crease that deepens as the gap widens.
That is a structural change in where tissue sits, and no amount of stimulation puts descended fat back where it started.
Why toning does not erase it
Kavanagh and colleagues in 2012 followed 108 women over twelve weeks and reported an 18.6 percent increase in cheek muscle thickness measured by ultrasound at the cheek, which is the strongest finding in this field.
A thicker, better-toned muscle underneath can lift the overlying tissue a little, which is a real effect and a small one relative to the volume that has moved.
The muscle most involved in the area, the levator labii superioris group, lifts the lip rather than supporting the cheek fat pad.
So you can improve the platform without closing the crease, and most people who expected the crease to close end up disappointed by a device that was working as designed.
The one thing a device does help with
Cheek position. A more toned cheek sits marginally higher and fuller, which changes how light falls across the upper edge of the fold.
In practice that reads as a slightly softer transition rather than a shallower crease, and photographs in flat lighting will show less of it than your bathroom mirror does.
The effect builds over the twelve week horizon and reverses when you stop, as we cover in our article on stopping.
If your expectation is set at softer rather than gone, a device is a reasonable part of the routine.
What actually corrects a fold
Dermal filler placed in the cheek to restore the volume that descended, which addresses the cause rather than the crease. Filling the fold directly is a less sophisticated approach and can look heavy.
Fat transfer does the same job with your own tissue and is a surgical procedure.
A midface lift repositions the descended tissue rather than adding to it, which is the most direct correction and the most invasive.
Skin quality treatments, including retinoids and resurfacing, improve the texture around the fold without changing its depth.
Working the area safely
Work upward and outward across the cheek toward the temple rather than pressing into the fold itself.
Keep the level where you can see the cheek respond in the mirror, and no higher, because the tissue near the mouth is sensitive.
If you have had filler in the cheek or the fold, timing is set by your injector and not by us, which we cover in our article on injectable timing.
Our sessions run ten minutes with three minutes per side at most, on all five models.
What we would tell you to buy
If nasolabial folds are your single concern, book a consultation with an injector before you buy any device, because the honest answer is that filler does in twenty minutes what no handheld does in a year.
If folds are one concern among several, and jawline definition and overall tone matter to you too, a device earns its place as part of the routine rather than as the fix for this.
Face at $499 runs the same nanocurrent, microcurrent, EMS and Infuse sequence as every model above it, so the cheaper device is not the weaker one for this job.
The full picture of what each technology does is in our category overview.
This article sits inside our full map of the category, where we set out all 33 devices we track, what each one carries and what each brand publishes: Nine Technologies on One Dial, What the Rest of the Market Actually Carries.