Can Microcurrent Delay Signs of Aging, What It Can and Cannot Do

Medically reviewed by

4 independent reviewers

Andrew Conrad Barile, PT, DPT

Andrew Conrad Barile, PT, DPT

Doctor of Physical Therapy (DPT) | Licensed Physical Therapist (PT) | CEO and Founder, Xtreem Pulse LLC

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Dr. Andrew Conrad Barile is a Doctor of Physical Therapy and the CEO and Founder of Xtreem Pulse LLC, the engineering company behind PureLift. He earned his Doctorate in Physical Therapy from Daemen College and is a licensed physical therapist.

He brings over two decades of clinical and entrepreneurial experience across physical therapy, craniosacral therapy and medical device innovation, built on a working knowledge of human anatomy and muscle physiology.

For PureLift LAB he reviews how current is delivered across all ten levels, from sub-sensory nanocurrent and skin-level microcurrent to motor-level EMS, and how the Infuse pass fits into the same ten-minute routine.

Bertica M. Rubio, M.D.

Bertica M. Rubio, M.D.

Board-Certified Physician, Dartmouth Medical School | Medical Director, Antiaging Regenerative Medicine Clinic

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Dr. Bertica M. Rubio is a board-certified physician and Medical Director of the Antiaging Regenerative Medicine Clinic in Redlands, California. She earned her Doctor of Medicine from Dartmouth Medical School and completed her pediatrics residency at UC Irvine Medical Center.

With decades of clinical experience, she specialises in age management medicine, regenerative medicine, wound healing and growth factor therapies, and her practice integrates evidence-based medical science with advanced aesthetic treatment.

For PureLift LAB she reviews articles for medical accuracy across the whole dial, from the gentle nanocurrent and microcurrent settings through to muscle-level EMS and the Infuse pass.

Daniel Grinberg, MD, FACS

Daniel Grinberg, MD, FACS

Board-Certified Otolaryngologist | Head and Neck Surgeon | Fellow, American College of Surgeons | Mount Sinai

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Daniel Grinberg, MD, FACS is a board-certified otolaryngologist and head and neck surgeon at ENT and Allergy Associates in West Nyack, New York. He earned his medical degree from Columbia University College of Physicians and Surgeons.

He completed his otolaryngology residency at New York University Medical Center, serves as Assistant Clinical Professor at Mount Sinai School of Medicine, and is a Fellow of both the American College of Surgeons and the American Academy of Otolaryngology.

For PureLift LAB he brings a wider clinical lens, connecting at-home facial stimulation from microcurrent to EMS to the anatomy underneath, with the same rigour we apply to every device specification.

Prof. Dr. med. Ivo Buschmann

Prof. Dr. med. Ivo Buschmann

Chair of Angiology, Medizinische Hochschule Brandenburg | Clinic Director, University Clinic for Angiology

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Prof. Dr. med. Ivo Buschmann is Chair of Angiology at the Medizinische Hochschule Brandenburg Theodor Fontane and Clinic Director of the University Clinic for Angiology at the Brandenburg University Hospital.

He trained at the University of Hamburg, was a Max Planck Society Fellow at the Max Planck Institute for Heart and Lung Research, and held senior consultant posts at the Charite Universitatsmedizin Berlin before his appointment as Chair in 2016.

One of Europe's leading authorities on arteriogenesis, with over 150 peer-reviewed publications and US and EU patents, he reviews for PureLift LAB how the evidence on electrical stimulation is read and where its limits lie.

What's This About:

Microcurrent can help delay the look of some aging signs by keeping facial muscle tone up with regular use, which supports a firmer jaw and a more lifted cheek and brow, but it does not stop skin aging, tighten loose skin or replace volume.

This article sorts the signs of aging, such as:

- signs microcurrent can help

- signs it cannot change

- what the evidence says

- how to use it for prevention

- what else matters

and many more!

We make microcurrent devices, so we have been plain about the limits.

Key Points:

Facial muscle tone declines with age and responds to regular toning.

A firmer jaw and more lifted cheeks and brows are the most visible changes.

Loose skin, lost volume and sun damage are not changed by microcurrent.

The strongest evidence comes from twelve weeks of regular facial electrical stimulation.

Sunscreen remains the most effective step against visible aging.

Signs microcurrent can help

A softer jawline, slightly dropped cheeks and brows, and the tired look that comes with lower muscle tone.

Signs it cannot change

Loose or crepey skin, lost volume, sun spots and deep etched lines. See our wrinkles article.

What the evidence says

A randomized controlled trial by Kavanagh and colleagues, published in 2012, measured facial electrical stimulation over twelve weeks. The full picture is in our research summary.

Using it for prevention

Two or three sessions a week once a routine is established. See our preventive anti-aging guide.

Every PureLift model runs nanocurrent at level 1, microcurrent at level 2 and EMS from level 3 to 10 on one dial, plus an Infuse pass, with a ten minute session and no more than three minutes per side of the face, and works with any water-based conductive serum.

What else matters

Daily sunscreen, sleep and a consistent skincare routine.

Model Price Output FDA 510(k) Best for
PureLift Face $499 Up to 7 mA at 500 ohms K190269 Compact, the simplest way into the range
PureLift Pro $699 Up to 7 mA at 500 ohms K230506 Larger handle for longer home sessions
PureLift Pro Edition $799 Up to 7.7 mA at 500 ohms K230506 More output on the Pro body
PureLift Pro Plus $899 Up to 9 mA at 500 ohms K221443 Our strongest output
PureLift GLOW $999 Up to 9 mA at 500 ohms K243587 Adds red 634 nm and blue 465 nm light

Do not use any facial current device if you have a pacemaker or other implanted electronic device, if you are pregnant or if you have epilepsy, and skip broken or irritated skin. The full list is in our safety article.

Frequently asked questions

Can microcurrent slow aging

It can help keep facial muscle tone up, which delays the look of some signs.

Does microcurrent prevent wrinkles

It may soften the look of expression lines but does not prevent wrinkles from sun damage.

At what age should I start microcurrent

Many people start in their thirties.

Is microcurrent natural

It uses gentle electrical current with no needles or downtime.

How often should I use microcurrent

Four or five times a week to start, then two or three times a week.

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.

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