How to Clean and Maintain Your PureLift Device: The Complete Guide
About the Authors
Bertica M. Rubio, M.D.
Medical Director, Antiaging Regenerative Medicine Clinic | Board-Certified Physician | Dartmouth Medical School
Dr. Bertica M. Rubio is a board-certified physician and Medical Director of the Antiaging Regenerative Medicine Clinic in Redlands, California. She earned her Bachelor of Science degree from Loyola Marymount University and her Doctor of Medicine from Dartmouth Medical School (Geisel School of Medicine). She completed her pediatrics residency at UC Irvine Medical Center.
With decades of clinical experience, Dr. Rubio specializes in age management medicine, regenerative medicine, wound healing, and growth factor therapies. Her practice integrates evidence-based medical science with advanced aesthetic and regenerative treatments, helping patients achieve optimal health and youthful vitality.
Dr. Rubio is passionate about educating patients on the science behind skincare, facial rejuvenation, and non-invasive technologies like EMS (Electrical Muscle Stimulation) for facial toning. Her articles for PureLift LAB combine rigorous medical knowledge with practical guidance for achieving real, lasting results.
Andrew Conrad Barile, PT, DPT
Doctorate of Physical Therapy (DPT), Licensed Physical Therapist (PT)
Dr. Andrew Conrad Barile is a Doctor of Physical Therapy and the CEO and Founder of Xtreem Pulse LLC. He earned his Doctorate in Physical Therapy from Daemen College and brings over two decades of clinical and entrepreneurial experience in pediatric physical therapy, craniosacral therapy, and medical device innovation. His deep understanding of human anatomy, muscle physiology, and therapeutic technology provides invaluable science-backed approach to facial rejuvenation and anti-aging solutions.
Daniel Grinberg, MD, FACS
Board-Certified Otolaryngologist & Head and Neck Surgeon | Fellow, American College of Surgeons | Assistant Clinical Professor, Mount Sinai School of Medicine
Daniel Grinberg, MD, FACS is a Board-Certified Otolaryngologist and Head & Neck Surgeon at ENT and Allergy Associates in West Nyack, NY. He earned his medical degree from Columbia University College of Physicians and Surgeons, completed his Otolaryngology residency at New York University Medical Center, and serves as Assistant Clinical Professor at Mount Sinai School of Medicine. He is a Fellow of both the American College of Surgeons and the American Academy of Otolaryngology.
Dr. Grinberg's head-and-neck surgical perspective brings PureLift LAB readers a wider clinical lens — connecting at-home EMS practice to the underlying medical anatomy with the same scientific rigor we apply to every device specification.
Prof. Dr. med. Ivo Buschmann
Chair of Angiology, Medizinische Hochschule Brandenburg | Clinic Director, University Clinic for Angiology, Brandenburg University Hospital | Former Senior Consultant, Charité Universitätsmedizin Berlin
Prof. Dr. med. Ivo Buschmann is Chair of Angiology at the Medizinische Hochschule Brandenburg Theodor Fontane (MHB) and Clinic Director of the University Clinic for Angiology at the Brandenburg University Hospital. He completed his medical training at the University of Hamburg, served as a Max-Planck Society Fellow at the Max-Planck-Institute for Heart and Lung Research, and held senior consultant positions at the Charité Universitätsmedizin Berlin Campus Virchow before being appointed Chair at MHB in 2016.
Prof. Buschmann is one of Europe's leading authorities on arteriogenesis — the flow-driven growth and remodeling of blood vessels — with more than 150 peer-reviewed publications and several US and EU patents on devices that stimulate collateral blood vessel growth through controlled shear-rate therapy. His research connects mechanical and electrical stimulation to vascular adaptation, microcirculation, and tissue perfusion.
Prof. Buschmann's contributions bring PureLift LAB readers a vascular-biology perspective that complements our existing clinical, physical-therapy, and surgical-anatomy authorship — explaining how EMS stimulation engages not only facial muscles but also the microcirculation that supplies them, and why smart delivery matters at the level of blood flow as much as muscle contraction.
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The single most-asked question in PureLift customer support — across all five models, across English-language and international markets, across years of data — is some version of: how do I actually take care of this thing?
The question is reasonable. A facial EMS device is something you press against your face. Sometimes daily. Often for years. It accumulates serum residue, dead skin cells, oils, and the occasional makeup transfer. Keeping it clean is not optional — it is the difference between a device that performs at session 50 the way it performed at session 1, and a device that drifts toward worse conductivity, more uneven contact, and a hygiene profile no one wants on their face.
This is the complete maintenance guide. Daily routine, weekly routine, what to use, what to avoid, when to replace what, and how to make the device last the full multi-year lifespan it was engineered for.
The short version
- After every session: wipe the probe head with a dry, soft microfiber cloth. Optionally followed by a slightly damp cloth and a final dry wipe.
- Once a week: deeper clean with 70% isopropyl alcohol on the probe head only. Let it air-dry fully before storage.
- Never: submerge the device in water, run it under a tap, clean it with abrasive cloths, or use solvents like acetone, hydrogen peroxide, or bleach.
- Store: in the included case or in a clean drawer. Out of direct sunlight. Away from heat sources.
- Charge: when the indicator signals low battery. Avoid running it down to zero repeatedly — modern lithium batteries last longer with regular partial charging.
- Replace the Activator Serum: as you use it, not on a fixed schedule. The serum is the consumable; the device is the durable.
The daily routine
Cleaning your device after every session is not optional. The Activator Serum is a water-based conductive medium, and during a session some of it transfers from your skin to the probe head. Layered over multiple sessions without cleaning, this residue creates two problems: a sticky surface that drags against the skin (making the device feel less smooth), and an uneven conductive layer that reduces session quality.
The 30-second post-session routine:
- Power off the device.
- Wipe the probe head with a dry, soft microfiber cloth. Use the same kind of cloth you'd use to clean eyeglasses.
- If there is visible serum residue, slightly dampen a corner of the cloth with plain water and wipe again, then finish with a dry pass.
- Return the device to its case or designated drawer.
That is the entire daily routine. It takes longer to read about than to do. If you make it a habit at the end of each session — before you wash your face, while the device is still in hand — it adds no perceptible time to your routine.
The weekly deep clean
Once a week, the device benefits from a deeper clean to remove any residue that has accumulated past what daily wiping addresses. The right tool is 70% isopropyl alcohol — the standard concentration sold in pharmacies, the same kind used to clean electronics and medical equipment.
The weekly routine:
- Power off the device. Disconnect the charging cable if attached.
- Apply a small amount of 70% isopropyl alcohol to a cotton pad, microfiber cloth, or alcohol prep wipe. Do not pour or spray alcohol directly onto the device.
- Wipe the probe head thoroughly, including the diamond-faceted contact surface. Pay attention to the edges where serum can accumulate.
- Wipe down the device body — the part you hold — with the same alcohol-dampened cloth. Avoid the charging port and any seams.
- Let the device air-dry completely for at least 5 minutes before returning to storage. Alcohol evaporates quickly but you want to be sure no liquid remains.
That's it. The full weekly clean takes under two minutes.
What to avoid
Four things will damage your PureLift device. None of them are accidental — they all come from well-intentioned over-cleaning.
Do not submerge. PureLift devices are not waterproof. They are splash-resistant in the sense that brief contact with serum or moisture during normal use is fine, but they cannot be run under a tap, soaked in a bowl of water, or cleaned in a sink full of soapy water. Water entry through the charging port or device seams can damage internal electronics and voids the warranty.
Do not use abrasive cleaners or cloths. Sponges with scouring surfaces, abrasive scrubbing pads, paper towels with rough texture — all of these can scratch the probe head over time, affecting conductivity and the device's polished medical-grade finish.
Do not use solvents. Acetone, nail polish remover, hydrogen peroxide, bleach, hand sanitizer with fragrance or moisturizing additives, and similar solvents can damage the device's surface materials, degrade rubber seals, and discolor the probe. 70% isopropyl alcohol is what's recommended. Higher concentrations (90%+, 99%) evaporate too quickly to clean effectively. Lower concentrations may leave residue.
Do not use alcohol-based wipes containing additional cleaning agents. Most "disinfectant wipes" sold in supermarkets contain quaternary ammonium compounds or surfactants in addition to alcohol. These can leave a film on the probe that affects conductivity in subsequent sessions. Plain 70% isopropyl alcohol on a clean cloth is the better choice.
Storage
Where you keep the device between uses matters more than most users realize.
In the case: PureLift devices ship with a storage case for a reason. The case protects the probe from incidental damage, keeps it dust-free, and prevents accidental power-on. If you have a daily routine, keep the case on your bathroom shelf or vanity.
If not in the case: a clean, dry drawer is acceptable. Avoid storing the device on the bathroom counter exposed to humidity from showers, on a windowsill in direct sunlight, or in a vanity exposed to heat from a hair dryer or styling tools. Heat and direct UV exposure can degrade the lithium battery faster than normal use.
Travel: the case is travel-friendly. PureLift devices contain a lithium-ion battery, which means they must be packed in carry-on luggage, not checked baggage, under FAA and most international aviation regulations.
Battery care
The lithium-ion battery in a PureLift device is engineered for several years of typical use. A few habits will extend that lifespan:
Charge regularly, not just when empty. Lithium batteries last longer when kept between 20% and 80% charge most of the time, with occasional full charges. Running the device repeatedly to 0% accelerates capacity loss.
Use the charging cable that came with the device. Third-party USB cables vary in current delivery and connector quality. The included cable is matched to the device's charging specifications.
Don't leave the device plugged in indefinitely. Once charged, unplug it. Continuous trickle-charging at 100% is fine for short periods but is not the ideal long-term storage state.
If you won't use the device for several weeks (during a trip, during the pregnancy pause discussed in our pregnancy guide, or for any other reason), charge it to roughly 60% before storage. A 60% charge is the optimal long-term storage state for lithium batteries.
The Activator Serum: the only true consumable
The PureLift device itself is the durable. The Activator Serum is the consumable — the one item in the system that needs periodic replacement.
The Serum is engineered as the conductive layer that pairs with the device's modulated EMS waveform. Its water-based formulation drops surface skin impedance, allowing more of the engineered waveform to reach the muscle layer where the work happens. Skipping the Serum doesn't damage the device, but it produces less effective sessions and increased surface tingling.
How often to replace depends on how often you use the device. The standard PureLift Activator Serum bottle covers approximately 60 sessions for one user — roughly 4–5 months of three-sessions-per-week routine. Sharing the device with a partner halves this. If you find yourself running low, restock before the bottle is empty so you don't break the routine.
Long-term care and warranty
PureLift devices are built for multi-year use. The expected lifespan with normal use, daily wiping, weekly deep cleans, and reasonable storage is 5+ years. The lithium battery is the typical wear-point in any electronic device, and it tends to be the first component to show capacity decline (you'll notice you need to charge more frequently after several years of daily use).
Each PureLift model ships with a manufacturer warranty covering manufacturing defects and battery performance below specified thresholds. The warranty does not cover:
- Damage from submersion or fluid ingress.
- Damage from drops, impact, or physical force.
- Damage from non-approved cleaning agents (solvents, bleach, abrasives).
- Wear-and-tear from normal use over the warranty period.
Register your device when you receive it. Keep the receipt. If anything fails within the warranty window, contact PureLift support with your serial number and order details, and the team will guide you through replacement or repair.
One more thing — hygiene during shared use
If you share a PureLift with a partner or family member, the weekly deep clean becomes more important. We recommend wiping the probe head with 70% isopropyl alcohol between users, not just weekly. This is a hygiene precaution, not a manufacturer requirement — the same principle that applies to any device that touches the skin.
Each user should also have their own bottle of Activator Serum, applied to their own face, rather than shared. The Serum touches your skin during application; cross-contamination is the issue, not the device.
The bottom line
A PureLift device that is wiped after every session, deep-cleaned weekly with 70% isopropyl alcohol, stored in a clean case, and charged thoughtfully will perform at session 500 the way it performed at session 1. The architecture inside the device is what does the work. Your job is to keep the outside of the device in a condition that lets that architecture do its work effectively.
For any maintenance question not covered here — international voltage, specific serial number issues, replacement parts — PureLift customer support is the right destination. The framework above is the default for healthy ownership across the line.
For the broader routine integration, see EMS + Retinol and The Comfort Factor. For the underlying device architecture, see the references hub.