Does Microcurrent Increase ATP in Skin
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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One 1982 study on rat skin found ATP rose several fold at low currents and fell at higher ones, and that single paper is the source of almost every ATP claim made in this category today.
This article sets out what to check before you start, such as:
- where the 400 percent figure actually comes from
- what the 1982 study measured and in what tissue
- the detail about higher currents that nobody quotes
- why ATP is not the same as a visible result
- what we do and do not claim about our own devices
and many more!
We would rather show you the source and let you judge it than repeat a number whose origin almost nobody checks.
Key Points:
The ATP claim traces to Cheng and colleagues, published in Clinical Orthopaedics and Related Research in 1982, volume 171, pages 264 to 272.
It was performed on rat skin, not human skin, and not on a living human face.
The same study found that ATP rose at low microamp currents and decreased at currents above roughly one milliamp, which is the half nobody quotes.
ATP is cellular energy currency. More of it in a tissue sample is not the same as a visible change in a face, and no study has connected the two.
We do not make an ATP claim for our devices, because we have never measured ATP on one.
Where the number comes from
One paper, repeated for forty-four years
Search almost any microcurrent brand page and you will find a claim that the technology increases cellular energy, often stated as up to 400 percent more ATP.
Trace the citations and they converge on a single source: Cheng N, Van Hoof H, Bockx E and colleagues, The Effects of Electric Currents on ATP Generation, Protein Synthesis, and Membrane Transport of Rat Skin, Clinical Orthopaedics and Related Research, 1982, volume 171, pages 264 to 272.
That is one paper, from 1982, in an orthopedics journal, and it is carrying the mechanism story for an entire consumer category in 2026.
We are not saying it is a bad study. We are saying you should know that this is what the claim rests on.
What it actually studied
The tissue was rat skin rather than human skin, and the work was laboratory bench science rather than a clinical trial.
The context was wound healing and tissue repair, which is why it appeared in an orthopedics journal rather than a dermatology one.
Nobody in that study was trying to find out whether a jawline looked more defined after twelve weeks.
Kolimechkov and colleagues in 2023, a narrative review published in the European Journal of Applied Physiology, describes the rat skin finding as a three to five fold rise in ATP in the microamp range, which is the same source reported accurately.
The half of the finding nobody quotes
The study did not find that more current produces more ATP without limit. It found a curve.
ATP generation rose in the low microamp range and then decreased as the current was pushed higher, with the decline appearing above roughly one milliamp.
That detail matters commercially, because it argues against the idea that a stronger device produces a better cellular result. If anything it argues the opposite.
It also sits awkwardly alongside the way the figure is normally used, which is to justify buying a more powerful device. We publish our own output figures and we address this directly in our article on why more microamps do not mean better results.
Why ATP is not a result
What ATP is
Adenosine triphosphate is the molecule cells use to move energy around. Every cell in your body makes it and spends it constantly.
More ATP in a tissue sample means the cells in that sample had more available energy at the moment of measurement.
That is a biochemical observation, not a cosmetic outcome.
The gap between the two
To get from more ATP to a visibly better face, you would need a chain of evidence: ATP rises in human facial skin, that rise drives increased collagen or improved muscle function, and that change is visible and lasting.
No link in that chain has been demonstrated in a human face. The first link has not even been measured.
The strongest human finding in this field remains Kavanagh and colleagues in 2012, 108 women over twelve weeks, an 18.6 percent increase in cheek muscle thickness measured by ultrasound. That study measured muscle, not ATP, and it did not propose ATP as the mechanism.
So we have a human outcome with no mechanism attached and a rat mechanism with no human outcome attached, and the category routinely glues the two together.
What the recent reviews say
Kolimechkov and colleagues in 2023 reviewed microcurrent in exercise and sport, covering muscle adaptation, body composition and recovery. It is a narrative review rather than primary research, it concerns limbs rather than faces, and the author's own central caveat is that protocols vary so much that optimal settings cannot be identified.
Jonik and colleagues in 2025 is also a narrative review, covering clinical microcurrent for wound healing, pressure injuries and pain. It contains nothing on facial aesthetics, lifting or collagen.
Both rank on the first page of Google for people searching whether microcurrent works, which means a lot of readers are landing on papers that never studied a face.
Both are genuinely useful on safety, where they report very low rates of adverse effects, and we cite them for that in our safety article.
What we claim and what we do not
We do not claim an ATP increase for our devices. We have never measured ATP on a PureLift device and neither, as far as we can find, has any brand in this category.
What we publish instead is output. Face and Pro deliver up to 7 mA at 500 ohms, Pro Edition up to 7.7, and Pro Plus and GLOW up to 9, with a 4 microsecond pulse width and ten levels on one dial.
A figure stated at a stated load is checkable. A cellular claim borrowed from rat skin in 1982 is not.
This is the same position we take on ingredient penetration, where we cite the delivery science and state plainly that we have not measured it on our own hardware, covered in our galvanic article.
How to read any mechanism claim
Ask what tissue it was measured in. Rat skin, cell culture and human skin are three different answers.
Ask whether it was measured in a living body or in isolated tissue.
Ask what year it was published and whether anything has replicated it since.
Ask whether the outcome measured is the outcome you care about, since cellular energy and a visible jawline are not the same measurement.
We walk through this process on a real example in our article on reading a study.
Frequently asked questions
Does microcurrent really increase ATP by 400 percent
That figure traces to a 1982 study on rat skin published in Clinical Orthopaedics and Related Research. It was not measured in a human face, and no study has shown that an ATP change produces a visible cosmetic result.
What is the Cheng 1982 microcurrent study
Cheng and colleagues measured ATP generation, protein synthesis and membrane transport in rat skin under applied electrical currents. It is the single most cited source behind ATP claims in the facial device category.
Does more current mean more ATP
No. The 1982 study found ATP rose in the low microamp range and decreased at higher currents, above roughly one milliamp, which argues against the idea that a stronger device produces a better cellular result.
Is there human evidence that microcurrent increases ATP in skin
Not that we can find. The ATP work in this field is animal and laboratory based, and human facial trials have measured muscle thickness and skin appearance rather than cellular energy.
Why do brands keep citing a 1982 rat study
Because it is the only study that directly supports the cellular energy story, and no one has replaced it with human facial data in forty-four years.
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.