Microcurrent During Pregnancy and Breastfeeding
Medically reviewed by
4 independent reviewers
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.
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
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
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.
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Every manufacturer in this category lists pregnancy as a contraindication, no trial has tested facial electrical stimulation in pregnancy, and the only person who can advise you is your midwife or obstetrician.
This article sets out what to check before you start, such as:
- why every brand lists pregnancy as a contraindication
- what has and has not been studied
- why absence of evidence is not reassurance
- what the breastfeeding question is separately
- what you can safely do in the meantime
and many more!
We would rather lose twelve months of your custom than tell you something about your pregnancy that nobody has established.
Key Points:
Pregnancy appears as a contraindication on essentially every electrical stimulation device, ours included, and that is a precautionary position rather than evidence of harm.
No trial has tested facial microcurrent or facial EMS in pregnant participants, because pregnant women are rightly excluded from cosmetic device research.
The absence of a study means the question is unanswered, which is not the same as a device being proven safe or proven harmful.
Breastfeeding is a separate question with a different logic, and it is still one for your health visitor or doctor rather than for us.
Your midwife or obstetrician knows your pregnancy, and no brand page can substitute for that.
Why every brand says no
Look at the contraindications on any electrical stimulation device, from a TENS unit to a facial toning wand, and pregnancy is on the list.
That is a precautionary exclusion written by manufacturers and regulators who have no data either way and are not prepared to guess with a pregnancy.
Ours says the same, and we are not going to soften it with a paragraph about how the current is small.
A brand that quietly omits pregnancy from its contraindications is not telling you something reassuring, it is telling you something about the brand.
What has not been studied
We can find no trial of facial microcurrent or facial EMS with pregnant participants, and we would not expect to find one.
Pregnant women are excluded from cosmetic device research as a matter of ethics, because there is no clinical benefit to justify any unknown risk.
That exclusion is the right call, and it means this question will remain unanswered indefinitely.
Anyone citing a study to tell you facial stimulation is safe in pregnancy is either misreading a study or inventing one.
Absence of evidence is not reassurance
The temptation is to reason from the small current to a safety conclusion: a few milliamps through the face, nowhere near the abdomen, surely fine.
That reasoning may well be correct, and reasoning is not evidence, and a brand with a product to sell is the worst possible source for it.
It also runs the other way: we cannot tell you there is a risk, because nobody has identified one.
The honest position is that the question is open, and an open question about your pregnancy is one you resolve with a clinician rather than with a product page.
Breastfeeding is a different question
The concerns in pregnancy are about the pregnancy; while breastfeeding, the questions people raise are about anything that might reach milk, which is a different mechanism entirely.
Facial stimulation involves no ingested or injected substance, so the pathway people worry about is not obviously present.
What does matter is anything topical you apply, since serums and actives have their own breastfeeding guidance that has nothing to do with the device.
Both still go to your health visitor, midwife or doctor, who can look at the specific products and your specific situation.
Who to actually ask
Your midwife or obstetrician, who knows your pregnancy, your history and anything else going on.
Your GP or health visitor after the birth.
A dermatologist for the topical products, which are often the more relevant question during pregnancy because pigmentation changes are common and some actives are off the table.
Bring the device, its contraindications list and its clearance number if you want a specific answer, because a clinician can read those faster than any summary we could write.
What you can do in the meantime
Sunscreen every day, which matters more during pregnancy than usual because pigmentation changes are common and sun exposure worsens them.
Gentle cleansing and a plain moisturiser, which handle most of what pregnancy does to skin.
A gua sha stone or a cool roller for puffiness, which is pressure and direction rather than current, and which your midwife is unlikely to have any concern about.
The device will still be here afterwards, and if you want to understand what it does before you buy, start with 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.