PureLift Face or Droplette Device Ultra, Two Ways to Get a Serum Into Skin
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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Droplette and PureLift both claim to get a serum deeper into skin, and they do it by completely different means, with completely different running costs.
This article compares the two on what decides the result you actually see, such as:
- what the Droplette mist actually is, from its own patent
- why the device works with nothing but its own capsules
- what $3.57 a capsule comes to over two years
- how electroporation and iontophoresis differ from a mist
- what neither company publishes, ours included
and many more!
Droplette applies no electrical current to skin at all, which is the cleanest difference between the two.
Key Points:
Droplette Device Ultra is $250, or $350 as a starter set, and runs only on its own capsules at $3.57 to $6.07 each.
Its own FAQ says the device is engineered to work exclusively with Droplette capsules, so there is no third-party option.
The mechanism, from Droplette's own patent, is a piezoelectric transducer atomising fluid which a pump then accelerates; no current touches your skin.
Droplette publishes no droplet velocity, no particle size and no mass-delivered figure, and its 20x and 90% claims carry no study, no sample size and no citation.
PureLift Face is $499 once, works with any water-based serum, and runs Infusion and iontophoresis alongside nanocurrent, microcurrent, EMS and PDM.
What Droplette actually does
Droplette describes a high-speed hydromist delivering ingredients twenty cell layers deep without needles.
The patent the company cites, US20170274159A1, describes the real mechanism: a piezoelectric transducer vibrates at ultrasonic frequency to break the liquid into droplets, then a pump accelerates and collides those droplets to shrink them further.
So it is an ultrasonically atomised, pneumatically accelerated aerosol, held about half an inch from the face, which is a genuinely clever piece of engineering.
It is not a needle, not ultrasound into skin, and not iontophoresis, and no electrode ever touches you.
The capsule question
Droplette's own FAQ is direct about the lock: the device is engineered to work exclusively with Droplette capsules, and you are told not to insert any other skincare product.
Capsules run $65 for fourteen treatments or $100 for twenty-eight on the main formulas, which is $3.57 to $4.64 each, rising to $6.07 for the Tranexamic Eraser and higher for the stem cell concentrate.
The device page says use at least once a day; the capsule page says apply twice daily.
At once a day that is roughly $2,500 of capsules over two years, and at twice daily as the capsule page directs it passes $5,000, before the weekly cleaning capsules at $15 each.
A cleaning capsule every week for two years is another hundred and four purchases, and Droplette does not publish a pack size for them.
What we could not find
Three papers in the literature use the Droplette hardware, and the author lists include Droplette Inc. alongside the universities, so they are not independent.
More importantly, the comparator in those papers is injection, in mouse wound models, with antibiotics rather than cosmetic ingredients.
We could not find a single published study comparing the device against simply applying the same serum with your fingers, which is the comparison a buyer is actually making.
That gap is not proof the device does nothing, and it does mean the headline numbers rest on nothing you can check.
How PureLift moves a serum
Infuse mode runs two technologies together rather than one.
Infusion is built on electroporation, where brief pulses open temporary routes through the outer skin barrier, the delivery science established by Prausnitz and colleagues in 1993 (10.1073/pnas.90.22.10504).
Iontophoresis then uses a gentle current to move charged ingredients along those routes, and Zhang and colleagues measured the increase in vitamin C penetration it produces (10.1016/S0378-5173(99)00058-3).
Both run with any water-based serum you already own, so the serum decision stays yours.
We should be straight about our own gap too: we publish no figure for how much more of an ingredient arrives, because we have not measured it on our device.
The other five technologies
Droplette does one job. PureLift Face carries six technologies on one ten-level dial: Infusion, iontophoresis, nanocurrent at level 1, microcurrent at level 2, EMS from level 3 and PDM underneath.
So the serum pass is one part of a session that also asks the muscle to work, which Droplette makes no attempt at and does not claim to.
Face publishes 7 mA at 500 ohms with a 4 microsecond pulse width, is cleared under K190269, and is made in Japan in an ISO 13485 facility.
Droplette has no FDA clearance, which is entirely consistent, since a device applying no current and making no medical claim does not need one.
Which one to buy
Buy Droplette if serum absorption is the only thing you want addressed, if you like the capsule routine, and if a few thousand dollars of capsules over two years is a cost you are comfortable with.
Buy PureLift Face if you want the serum step included in a device that also does the muscle work, and if you would rather use the serum already on your shelf.
If you are weighing the two on price, put the capsules in the sum, because $250 against $499 is not the comparison you will actually live with.
This comparison 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.
Prices and specifications verified on 21 September 2026 against each brand's own published material and the FDA 510(k) database.