The treatment that asks nothing of your skin, and still does something.
The treatment that asks nothing of your skin, and still does something.
LED is not a laser and it is not IPL. Those treatments work by delivering enough energy to damage a target, whether that is a blood vessel, a pigment cluster or the surface itself, and the skin then repairs.
LED does the opposite. It delivers light at specific wavelengths and low enough intensity that nothing is damaged at all. The process is called photobiomodulation.
The mechanism, briefly. Light at particular wavelengths is absorbed by structures inside your cells, principally an enzyme in the mitochondria called cytochrome c oxidase. Absorption increases the efficiency of the cell's energy production, raising available ATP. A cell with more energy available performs its ordinary functions better, including repair, protein synthesis and the regulation of inflammation.
So LED is not adding anything to your skin, and it is not removing anything. It is improving the conditions under which your skin does what it already does.
That is why there is no downtime, why it suits essentially everyone, and also why it takes repetition. You are not forcing a change. You are supporting one.
We use the MediLUX, an Australian-engineered medical-grade LED platform listed on the Australian Register of Therapeutic Goods.
The distinction between a medical-grade device and a consumer one matters more here than people expect, and it comes down to two things.
Validated output. Photobiomodulation is dose-dependent. Too little energy and nothing happens. Medical-grade devices specify their therapeutic output. Most consumer devices quote input wattage, which tells you what goes into the machine rather than what reaches your skin.
Wavelength accuracy. The wavelengths that work are specific. Consumer LEDs frequently drift from the clinically validated ranges, which is a large part of why an at-home mask and a clinical treatment are not the same thing even when the colour looks identical.
In practical terms, the MediLUX carries around 1,500 diodes across a large articulating head that covers the face, neck and décolletage together rather than in sections, at a higher power output per wavelength than comparable systems, meaning a shorter, stronger session that's easier to keep attending.
And it is adjustable. The platform carries pre-programmed clinical protocols for acne management, redness reduction, skin tone, age management and dermal repair, and it also allows full manual control. Your clinician can set wavelength, intensity and duration independently, layer multiple wavelengths within one session, and save a protocol built specifically for you.
That last part is the reason we chose it. A fixed-programme device treats a category. This one lets us treat a person.
Different wavelengths penetrate to different depths and are absorbed by different targets. That is the whole basis of the treatment.
Blue, 415nm — the surface. Absorbed by porphyrins, the compounds produced by acne bacteria. Blue light targets the bacterial component of acne and reduces sebaceous activity, at the shallowest depth of the five.
Green, 520nm — tone and calm. Sits between blue and yellow in depth. Used to support tone evenness and to settle redness and irritation. Useful in reactive skin and as part of a tone-correction protocol.
Yellow, 590nm — redness and repair. Absorbed well by superficial vascular structures and useful for redness, sensitivity and post-procedure recovery. A wavelength we reach for frequently in rosacea and in the days after peels, needling and light-based treatment.
Red, 633nm — the dermis. The wavelength most associated with rejuvenation. Red light reaches the dermal layer where fibroblasts live, supporting collagen and elastin synthesis, improving circulation and reducing inflammation. The backbone of most age-management protocols.
Near-infrared, 830nm — the deepest. Penetrates furthest of the five. Used for healing, deeper repair and inflammation, and particularly valuable after any treatment that has created a wound-healing response.
And they can be layered. Most of our protocols use more than one. Acne skin might receive blue for the bacterial component and near-infrared for the inflammation. Rosacea might receive yellow and red. Post-needling skin usually receives red and near-infrared together.
Acne, particularly the inflamed kind. LED is very often where we begin with angry, reactive, painful acne, because it calms without provoking. It is one of the few things we can do while a barrier is still recovering.
Rosacea and redness. It reduces inflammation without heat, friction or actives, which is close to a perfect brief for rosacea skin.
Post-procedure recovery. Arguably where LED earns its place most reliably. After peels, needling and IPL, the faster inflammation resolves, the lower the risk of post-inflammatory pigmentation and the better the eventual result. We add it routinely for this reason rather than as an upsell.
Barrier repair and sensitised skin. Alongside our Barrier Repair Facial, in skin that will not currently tolerate anything applied to it.
Age management. Red and near-infrared to support collagen, as part of a broader plan rather than as a standalone anti-ageing strategy.
Pregnancy and breastfeeding. One of very few treatments appropriate at any stage, which makes it disproportionately useful when most other options are unavailable.
Before an event. Safe in the final week, including the day before, because there is no possibility of a reaction.
We would rather tell you this now than have you disappointed in six weeks.
It will not remove sun spots or established pigment. Some LED marketing claims otherwise. A solar lentigo is a discrete deposit of pigment and it needs light-based treatment that targets and fragments it, which is IPL rather than LED. What LED genuinely helps with is the inflammatory component that drives pigment production, and post-inflammatory marking. Those are different things.
It will not clear moderate or severe acne on its own. It is a genuinely useful part of an acne plan, not a substitute for home care or medical treatment where that is warranted.
It will not remove broken capillaries. That is IPL.
It will not replace collagen-building treatment. Red light supports collagen synthesis modestly. Skin needling and resurfacing create a genuine wound-healing cascade. Both are worthwhile and they are not the same intervention.
And a single session will not change your skin. It is cumulative. If someone sells you one LED session as a solution, they are selling you a nice hour.
You lie down, your eyes are covered, and the light panel is positioned above you. It does not touch your skin.
There is no heat beyond a mild warmth, no discomfort, and nothing to feel other than the fact that you are lying still in a dim room with nothing expected of you, which most people find is the best part.
Session length is typically twenty minutes for the LED component, longer if it is combined with a cleanse or a peel.
Afterwards you can apply makeup immediately, return to work, and do absolutely anything. There is no downtime and no aftercare beyond your usual routine.
Some people notice their skin looks calmer and slightly brighter straight away. That is real, and it is largely circulatory, and it is not the point. The point is what accumulates.
For a corrective course, typically two sessions a week for three to four weeks, then reducing. Photobiomodulation is dose-dependent and frequency matters more than duration, so a concentrated block outperforms the same number of sessions spread across six months.
For maintenance, every two to four weeks depending on your skin and what else you are having done.
Alongside other treatments, we add it to the same appointment. After a peel or needling it goes on at the end, and it is one of the more valuable twenty minutes in the whole plan.
Before an event, the week of is fine, the day before is fine, and it is one of the very few things we would say that about.
Honestly, LED is rarely the whole answer and it is very often part of one.
We use it as the starting point when skin is too inflamed or compromised for anything else. We use it as the finishing step after almost every active treatment we perform. We use it as maintenance between courses. And we use it as the safe option during pregnancy, before events, and whenever else "do no harm" is the priority.
Suitable for essentially all skin types and tones, including sensitive, reactive and compromised skin, and during pregnancy and breastfeeding.
We would not treat you if you are taking a medication that causes photosensitivity, if you have a photosensitive condition such as lupus or porphyria, or if you have a history of light-induced seizures. Certain eye conditions warrant caution.
If you have recently started any new medication, tell us. Photosensitising drugs are more common than people realise and include some antibiotics, some acne medications, some diuretics and several others.
Eye protection is worn for every treatment, without exception.
Photobiomodulation has a well-described mechanism and a genuine research base, and we would still rather be measured about it than enthusiastic.
The mechanism is sound. The absorption of specific wavelengths by mitochondrial cytochrome c oxidase, and the downstream increase in cellular energy availability, is well documented.
The clinical evidence is real but variable. A Cochrane systematic review of light therapies for acne assessed seventy-one randomised controlled trials covering more than four thousand participants. Most studies reported improvement. The review also noted considerable variability in study quality, in devices, in wavelengths and in protocols, which makes the overall picture harder to summarise than the marketing suggests.
Where we think it is most defensible is inflammation reduction, post-procedure recovery and wound healing, which is also where we use it most.
Where the evidence is thinner is standalone rejuvenation. Red light does support collagen synthesis, and it is not equivalent to treatments that create a genuine wound-healing response.
We use LED constantly because it is safe, well tolerated, useful, and cannot cause harm. We are not going to tell you it is a miracle.
LED is offered as a standalone treatment, as an addition to another treatment in the same appointment, and within our Barrier Repair Facial and Signature Plump & Glow treatments.
Pricing, course recommendations and packages are discussed and personalised at consultation, because how many sessions you need depends entirely on what we are treating.
If you are already booked for a peel or needling, ask about adding LED to the same appointment. It is one of the better-value twenty minutes on the menu.
Cosmetic and dermal treatments do not attract a Medicare rebate.
Does it hurt?
No. There is no sensation beyond mild warmth, and nothing touches your skin.
Is it the same as my LED mask at home?
Not really, and the difference is dose rather than colour. Photobiomodulation is dose-dependent, and the effect requires a specific intensity delivered at a validated wavelength. Medical-grade devices specify their therapeutic output and are subject to regulatory oversight. Most home devices quote input power rather than delivered irradiance, and consumer LEDs frequently drift from the clinically effective wavelengths. A home mask is not useless, particularly for maintenance. It is not a substitute for a clinical course, and it is worth knowing which one you are buying.
How soon will I see something?
Skin often looks calmer and slightly brighter immediately, which is largely circulatory. Genuine change from a course is usually apparent from around three to four weeks in.
Can I have it while pregnant?
Yes, at any stage, and while breastfeeding. It is one of the few treatments we can offer throughout.
Can I have it the week of my wedding?
Yes, including the day before. There is no downtime and no possibility of a reaction, which makes it one of very few treatments we are comfortable performing that close to a date.
Will it help my pigmentation?
It helps the inflammatory component that drives pigment production, and it helps post-inflammatory marking. It does not remove established sun damage or solar lentigines. Those need IPL. We will tell you at consultation which of those you actually have.
Can I have it with other treatments on the same day?
Yes, and we frequently do. LED after a peel or after skin needling supports recovery and reduces the inflammation that would otherwise cost you pigment and time.
Do I need to do anything afterwards?
No. Makeup straight away, normal routine, normal life.
If you are not sure whether LED is right for you, or where it should sit in your plan, book a consultation and we will assess your skin properly and tell you honestly.
There is no cost and no obligation.
Book online, or call or text us on 0478 844 048
Plump Aesthetic Clinic
525 Chapel Street, South Yarra
www.plumpaestheticclinic.com.au
Reviewed by the clinical team at Plump Aesthetic Clinic
Caitlin King, Registered Nurse, Founder and Clinical Director.
Belinda, Senior Dermal Clinician. Bachelor of Dermal Science.
Sammi, Senior Dermal Clinician. Bachelor of Dermal Science.
Important information: All treatments require an individual consultation with a qualified practitioner to determine suitability. Results vary between individuals and depend on skin type, condition, the number of treatments completed and adherence to the broader plan. No result is guaranteed. LED light therapy is not suitable for everyone, including people taking photosensitising medications or with photosensitive conditions, and suitability will be assessed before treatment. This information is general in nature and is not a substitute for individual medical advice.
