Microcurrent vs. Red LED for Sagging Skin and Jowls After 50
The short answer
Jowls form when 4 things change at once after 50: collagen thins, the muscles along your jaw and cheeks lose tone, the fat pads beside your chin slip lower, and the jawbone itself gets smaller. Microcurrent works on the muscle layer, for a lift along the jaw you can often see after one session. Red LED light supports collagen, which firms the skin over 4 to 12 weeks. Together they can make a softening jawline look more defined. Neither one moves fat or rebuilds bone, so deep jowls are a job for an in-office provider.
Muscle.
Microcurrent
A gentle current stimulates the muscles under your skin, so cheekbones, jaw and brows look more lifted. Many people notice it right after a session.
Skin.
Red LED light
Red wavelengths support collagen production in the skin itself, for firmer texture and softer fine lines. That takes weeks, not minutes.
Jowls start in both layers at once. That's why the best answer is usually both.
- Jowls after 50 come from collagen loss, weaker muscle tone, fat that slips lower, and jawbone changes.
- Microcurrent tones the muscles along the jaw and cheeks for a lifted look, often visible after one session.
- Red LED light, at about 610 to 660 nm, supports collagen for firmer skin over 4 to 12 weeks.
- For early jowls, using both works best. Deep jowls need an in-office provider.
- After Botox, wait about 2 weeks before using microcurrent.
How deep microcurrent and red light go
Your face is built in layers. Red light is absorbed in the upper layers, where collagen is made. Microcurrent travels further down, to the muscles that hold everything up.
Why jowls form after 50
There's no single cause, which is why no single treatment covers it. 4 things change at once, and menopause speeds up the first.
Aging skin makes less collagen. In women, studies found skin collagen falls with the years since menopause, more than with age alone. Thinner skin can't hold its shape along the jaw.
The muscles around your jaw, cheeks and mouth soften over time, like any muscle you don't train.
Jowl fat sits in small compartments just above your jawline, held in place by a band of tissue called the mandibular septum. As that support loosens, the fat drifts down past the jaw and the clean line breaks.
CT scans show the jawbone gets shorter and its angle widens with age, often earlier in women. Less bone means less structure for skin to drape over.
At-home technology can make a visible difference to the first 2. The last 2 are where fillers, threads or surgery come in.
What at-home devices can and can't do for jowls
- Make the jawline look more lifted and defined
- Firm and smooth the skin along the jaw over weeks
- Keep results going between in-office treatments
- Move fat that has dropped below the jaw
- Replace lost bone or volume
- Match a facelift
The best candidates are people whose jawline is just starting to soften, not those whose skin already hangs well below the jaw.
The muscle layerLift and contour
Microcurrent
A very gentle current that works your facial muscles, for a lift you can often see after a single session.
- Works on
- Facial muscles
- Good for
- Lift and contour
- Results
- Often after one session
What it is
Microcurrent devices send a very low electrical current through the skin, measured in microamps, or millionths of an amp. Most people feel a faint tingle. Some feel nothing.
How it works
The current stimulates facial muscles, and it may also give skin cells more energy. In a lab study on rat skin, low-level current raised levels of ATP, the molecule cells run on, as much as fivefold. People call microcurrent a workout for the face, and the comparison holds up in one important way: the results build with regular sessions and fade when you stop.
What the research says
Evidence: promising, still early
The best-designed trial in this area tested a close cousin of microcurrent, neuromuscular electrical stimulation. 108 women used a facial device 5 days a week for 12 weeks. Studies of microcurrent on its own are smaller, and many test it alongside other technologies, so its effect by itself is harder to pin down.
Microcurrent gives a real, visible lift. Keeping it is a matter of keeping at it.
Use a gel, always
Current needs something to travel through. On dry skin a device drags and can feel prickly. Our Hyaluronic Conductive Treatment Gel does that job, with hyaluronic acid, aloe and green tea extract to hydrate and calm skin while you work.
The skin layerFirmness and texture
Red light
Visible red wavelengths that prompt your skin to make more collagen, for firmer, smoother skin over several weeks.
- Works on
- Skin cells, collagen
- Good for
- Firmness, fine lines
- Results
- Gradually, over weeks
What it is
Red LED therapy, also called photobiomodulation, uses visible red light, roughly 610 to 660 nanometers. It reaches into the skin without heating or damaging the surface.
610 to 660 nm
How it works
Mitochondria in your skin cells absorb the light. That supports cellular energy and prompts fibroblasts, the cells that make collagen, to produce more of it. Collagen is slow to build, so this is a long game. For the full science, read Red LED Light Therapy for Collagen & Skin Elasticity.
What the research says
Evidence: stronger, including controlled trials
In a controlled trial of 136 people, published in Photomedicine and Laser Surgery in 2014, participants were treated with red light (611 to 650 nm) twice a week for 30 sessions. They had smoother skin and higher collagen density, measured by ultrasound, while the untreated group showed no change. The light manufacturer funded the study.
Where radio frequency fits
Radio frequency (RF) gently warms the deeper layers of skin, and heat is another way to prompt collagen. In-office RF is used for skin tightening along the jaw and neck. At-home RF runs at lower energy, so results are subtler and build over weeks. The La Luer Facial Treatment System pairs RF with microcurrent and red LED in its Lift treatment.
Microcurrent vs. red light, side by side
| Feature | Microcurrent | Red light |
|---|---|---|
| Works on | Facial muscles | Skin cells, collagen |
| Best for | Lift, contour, definition | Firmness, texture, fine lines, radiance |
| For jowls | Lifts and defines the jaw | Firms the skin along the jaw |
| Results | Often after one session | Gradually, over weeks |
| Lasting | Needs regular use | Builds with regular use |
| Feels like | A faint tingle, or nothing | Nothing |
| Needs gel | Yes | No |
| Evidence | Promising, early | Stronger, controlled trials |
What to expect, and when
Skin over 50 renews more slowly, so give red light the full 12 weeks before judging it.
Which is better for your jowls?
Your jawline looks softerLess definition along the jaw and cheeks.
MicrocurrentYour jaw and neck skin looks crepeyRed light firms the skin. Pair it with microcurrent or EMS to lift the jaw too.
Red lightEarly jowlsA softer jawline and thinner skin at the same time.
BothYour skin hangs well below your jawFat and bone changes need more than a device.
See a providerReal results
The crow's-feet area before and after the LIFT treatment on the La Luer Facial Treatment System, which combines red LED light, EMS and radio frequency.
Individual results vary.
BeforeAfter
Both, in one device
The La Luer Facial Treatment System puts microcurrent and red, blue and green LED light in one handheld device. Its red LED runs at 620 nm. Its 4 guided treatments are Detox, Tone, Lift and Infuse, and a routine takes about 6 minutes, 2 to 3 times a week for the first month, then 1 to 2 times a week.
- Microcurrent
- Red, blue, green LED
- Ultrasound
- Radio frequency
- Galvanic current
- Sonic pulsation
A jawline routine that uses both
- 1Start clean and dryTake off makeup, oil and sunscreen first.
- 2Apply conductive gelUse a thick layer, especially along the jaw and under the chin. If it prickles, add more.
- 3Work the jaw firstGlide from the center of your chin out along the jawline toward your ear, then up the cheeks toward your temples. Always move up and out.
- 4Skip the front of your neckAvoid the area over your thyroid.
- 5Stick to a scheduleAbout 6 minutes, 2 to 3 times a week for the first month, then 1 to 2 times a week to maintain.
- 6Finish with serumFreshly treated skin is a good moment for a hydrating serum like our Cellular Renewal Serum.
- 7Be patientThe lift comes early. Firmer skin takes 4 to 12 weeks, and over 50 it's worth giving it the full 12.
Check with your doctor first if
You have a pacemaker or other implanted electrical device, are pregnant, have epilepsy, or have metal implants in your face.
You take medication that makes you more sensitive to light, or have a light-sensitive condition.
You've recently had Botox, filler, threads, a facelift or another cosmetic procedure. See the timing guidance below, and follow your provider's instructions first.
Questions people ask
Can microcurrent get rid of jowls?
No device gets rid of jowls caused by fat that has dropped or by bone loss. Microcurrent can make the jawline look more lifted and defined by toning the muscles along the jaw and cheeks, and pairing it with red light firms the skin. It works best on early jowls and needs regular use to keep results.
Is it too late to start at 55 or 60?
No. Muscles keep responding to exercise at any age, and microcurrent works on the same idea. Starting later just means steady use matters more. Expect skin changes over 4 to 12 weeks.
Does menopause make jowls worse?
It can speed them up. Studies of postmenopausal women found skin collagen and thickness decline with the years since menopause, more than with age itself. Thinner skin shows sagging along the jaw sooner. Red light supports collagen, so it suits this stage well.
Microcurrent, red light or radio frequency for jowls?
They work on different layers. Microcurrent works on the muscles. Red light and RF work on the skin's collagen, RF through gentle heat. For early jowls, combining them covers more of what's changing. The La Luer Facial Treatment System's Lift treatment combines all 3.
Is microcurrent or red light better for wrinkles?
Red light is better studied for fine lines and wrinkles, because it supports collagen, the protein that keeps skin smooth. Microcurrent can soften how lines look by toning the muscles underneath. Using both covers each side.
Can I use microcurrent if I get Botox?
Yes, and the two can work well together because they do different jobs. Botox relaxes specific expression muscles, usually in the forehead, between the brows and around the eyes, to smooth the lines they cause. Microcurrent tones the muscles Botox usually isn't used on, such as the cheeks and jawline, to keep the lower face looking lifted. Red light adds a third layer by supporting collagen in the skin. There's no evidence that microcurrent breaks down Botox or makes it wear off faster.
How soon after Botox can I use microcurrent?
Wait about 2 weeks. That's the timing most dermatologists and injectors recommend, because it gives the toxin time to settle into the muscles it was meant for. Until then, avoid treating directly over fresh injection sites. If your injector gives you different instructions, follow theirs. After filler, the usual wait is 2 to 4 weeks.
Can you use microcurrent and red light on the same day?
Yes. They work on different layers, so they don't get in each other's way. Many people use both in one session, and combination devices like the La Luer Facial Treatment System are designed for exactly that.
How long does it take to see results?
Many people notice a lifted look right after a microcurrent session, and it lasts longer with regular use. Red light works more slowly, usually showing over 4 to 12 weeks of consistent use.
Do microcurrent results last?
They build over time but need upkeep, much like the results of exercise. Regular sessions are what keep facial muscles looking toned.
Does microcurrent hurt?
No. The current is extremely low. Most people feel a faint tingle or nothing at all. If it stings, add more conductive gel.
Can red light therapy tighten loose skin?
Red light supports collagen, which can make skin look firmer and smoother over time. It won't create a dramatic lift by itself, which is why it pairs well with microcurrent for sagging.
- Wunsch A, Matuschka K. A controlled trial to determine the efficacy of red and near-infrared light treatment in patient satisfaction, reduction of fine lines, wrinkles, skin roughness, and intradermal collagen density increase. Photomedicine and Laser Surgery. 2014;32(2):93–100. PMC3926176
- Kavanagh S, Newell J, Hennessy M, Sadick N. Use of a neuromuscular electrical stimulation device for facial muscle toning: a randomized, controlled trial. Journal of Cosmetic Dermatology. 2012;11(4):261–266.
- Cheng N, Van Hoof H, Bockx E, et al. The effects of electric currents on ATP generation, protein synthesis, and membrane transport in rat skin. Clinical Orthopaedics and Related Research. 1982;(171):264–272. PubMed 7140077
- Varani J, Dame MK, Rittie L, et al. Decreased collagen production in chronologically aged skin. American Journal of Pathology. 2006;168(6):1861–1868. PMC1606623
- Bu P, Duan R, Luo J, et al. Development of home beauty devices for facial rejuvenation: establishment of efficacy evaluation system. Clinical, Cosmetic and Investigational Dermatology. 2024;17:553–563. PMC10929553
- Anatomy, Head and Neck, Facial Muscles. StatPearls. NCBI Bookshelf. NBK493209
- Reece EM, Pessa JE, Rohrich RJ. The mandibular septum: anatomical observations of the jowls in aging. Implications for facial rejuvenation. Plastic and Reconstructive Surgery. 2008;121(4):1414–1420.
- Shaw RB Jr, Katzel EB, Koltz PF, et al. Aging of the mandible and its aesthetic implications. Plastic and Reconstructive Surgery. 2010;125(1):332–342. PubMed 20048624
- Brincat M, Moniz CJ, Studd JW, et al. Long-term effects of the menopause and sex hormones on skin thickness. British Journal of Obstetrics and Gynaecology. 1985;92(3):256–259.
This article is for education only and isn't medical advice. If you have a medical condition or concerns about your skin, talk to a dermatologist or your healthcare provider.