Written by Jessica Lacey. Reviewed by Dr Graeme Glass, PhD (Updated 26/02/2026)
At-home laser skin treatment has undergone a revolution. Where once the only route to laser-grade skin transformation was a clinic appointment, a recovery period and significant ongoing cost, a new generation of devices has changed the equation entirely. This guide covers every form of at-home laser skin treatment, from LED and IPL to near-infrared LLLT, and explains why the LYMA Laser PRO has established itself as the leading anti-ageing laser device for home use, evidenced by independent clinical science.
Non-surgical skin treatments are booming and none more so than lasers. Dermatological lasers are a leading global technology in skin rejuvenation, able to improve the appearance of the full catalog of skin concerns. Though very much a serious treatment requiring due consideration and downtime when administered in clinic, laser skin therapy remains less invasive than cosmetic surgery, and therefore proves popular the world over.
Laser skin procedures have existed for more than sixty years but the array of laser skin treatments has evolved to include lasers for every skin concern imaginable. The world of laser skin therapy has never been more complicated or confusing. This guide cuts through it.
1. Types of laser skin treatments
Professional in-clinic skin laser treatment can be split into two main categories: laser skin rejuvenation and laser skin resurfacing. Understanding the difference is the first step to navigating the landscape of cosmetic laser therapy.
What counts as laser skin rejuvenation treatment?
Laser skin rejuvenation is an umbrella term for the use of light energy to improve the appearance of fine lines, wrinkles, scarring and pigmentation. Traditional clinic lasers achieve this by inducing a controlled burn that triggers the skin's natural reparative response. As a thermal treatment, albeit a controlled one, there are potential complications and a recovery period is anticipated.
How is laser skin resurfacing different?
Laser skin resurfacing addresses the visible texture, tone and overall appearance of skin. Resurfacing lasers target skin smoothing and the appearance of skin firmness, delivering visible improvements in skin quality by treating the epidermal surface layer and heating the dermal layer just below it.
What's the ablative vs non-ablative debate?
Both ablative and non-ablative lasers cause thermal disruption to the skin to trigger its reparative response. An ablative laser causes superficial wounding to the top layer of the epidermis; a non-ablative laser leaves the skin's surface intact, bypassing it to heat the water content in the lower dermal layers. Both approaches aim to visibly improve the appearance of ageing skin.
2. In-clinic ablative laser technologies
CO2 lasers: Fully ablative laser resurfacing
CO2 Carbon Dioxide lasers are classed as fully ablative laser resurfacing and as such are surgical grade, removing the very top layer of skin. They represent the harshest, most invasive clinic laser treatment approach. For those searching for a CO2 resurfacing alternative with no downtime, at-home laser skin treatment offers a fundamentally different path.
Risks and realities of CO2 lasers: Extreme discomfort requires local anesthetic and often intravenous sedation. Skin may take up to six months to fully recover visually. High risk of post-inflammatory pigmentation changes, especially in dark skin tones.
Erbium laser (Er:YAG)
Erbium lasers are popular for improving the appearance of fine lines, wrinkles and age spots. Their accuracy in targeting a specific treatment area makes them a widely used choice in skin clinics.
Risks and realities of the Er:YAG laser: Easier recovery than CO2 but still an intensive treatment. Can be painful with up to two weeks recovery time.
Fractionated lasers (including Fraxel)
Fractionated lasers deliver both heat and light in a pixelated manner, able to accurately target the appearance of scars, pigmentation and fine lines. The Fraxel is the most commonly used model. For those seeking an alternative to Fraxel at home, near-infrared LLLT now offers a compelling option.
Risks and realities of the Fraxel laser: Risk of misuse. Potential for breakouts and changes to the appearance of skin tone in darker complexions. Expected downtime of three to five days.
3. In-clinic non-ablative laser technologies
Non-ablative lasers work by heating up the water in underlying skin tissue without harming the surface, with skin appearing visibly firmer, more even and rejuvenated. They require more sessions to achieve similar visible results as ablative approaches.
Nd:YAG (Neodymium)
The Nd:YAG is a non-ablative laser resurfacing alternative to the Erbium Er:YAG. With longer wavelengths and longer pulse durations, the Nd:YAG carries a lower risk of visible post-treatment skin changes. Because the Nd:YAG beam travels deeper into the skin and bypasses melanin cells, it is more suitable for brown or deep skin tones.
Risks and realities of Nd:YAG: Local anesthesia still required. Multiple treatments needed for visible results. Recovery time 7–10 days.
LYMA Laser technology. Unrivalled.
LYMA Laser Technology
Advanced cosmetic laser technology engineered to deliver the scientifically proven dose of laser light (4 joules per 60 second) over a treatment are 8 times larger than standard at-home lasers. Doesn't use damaging heat to stimulate collagen production. Instead uses near-infrared laser light.
Near-Infrared LED
LED is a completely different light structure to Laser. Even delivered at the same frequency, LED light is not coherent, monochromatic and polarised. LED also does not feature Laser Speckle, the scientific phenomenon associated with regeneration.
At-home Laser
Fractional and non-fractional at-home lasers often cover a tiny treatment area. Even those that aren't painful, aren't technically zero-damage. They work by heating water in the dermis, ito stimulate collagen production. This technology doesn't act inside cells to stimulate regeneration.
Microcurrent
Disperses low-level electrical energy which passes through the nerves and water - the channels of least resistance. Unable to pass through dense tissue like skin. This technology is great to deliver a temporary lifting effect.
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4. Cold laser therapy: The advanced alternative
Low-Level Laser Therapy (LLLT) is a non-thermal laser technology that doesn't produce heat in the skin but instead delivers near-infrared laser light to penetrate deeply, improving the visible appearance of skin. The technical term for this process is photobiomodulation: the conversion of light energy into energy that the skin can use. The result is brighter, livelier, younger-looking skin.
Though LLLT has been available in physical rehabilitation clinics for decades, the cosmetics world has been slow to catch on. It is now a rapidly expanding arena of skin treatment due to its minimally invasive nature and the visible results it delivers. Skin experts at the forefront of cosmetic innovation are developing treatments with the LYMA Laser PRO, an advanced near-infrared laser device.
5. Red light therapy for the face: what it is and how it works
Red light therapy for the face is a broad term covering a spectrum of very different technologies. In its most common consumer form, it uses LED panels, masks or wands emitting visible red light in the 620–750nm range to improve the visible appearance of skin's surface texture, circulation and complexion.
At the more advanced end, red light therapy overlaps with photobiomodulation; the process by which specific light wavelengths interact with skin at depth, driving visible improvements to skin's appearance. This is the territory of Low-Level Laser Therapy (LLLT), which operates in the deeper layers of the skin where meaningful visible transformation is possible. The two are often conflated, but they are not the same.
Is all red light therapy the same?
No. Red light therapy describes everything from a £25 LED wand to advanced near-infrared laser systems used in professional skin clinics. The differences come down to light source (LED vs Laser), wavelength, and power output. LED devices emit scattered, incoherent light that bounces off the skin's surface. Laser devices emit coherent, polarised light that penetrates to the depth required for a visible improvement in skin's appearance.
Red light therapy vs professional-grade red light therapy
There is a significant gap between consumer red light therapy and professional-grade red light therapy. In a professional setting, devices operate at power densities and wavelengths that deliver visible improvements to skin's appearance not replicable by a domestic LED panel. Until very recently, accessing this meant clinic appointments and significant ongoing cost. The LYMA Laser PRO changed this, as the only at-home device to deliver near-infrared light at the power density and wavelength validated in independent trials, evidenced by five studies published in the Aesthetic Surgery Journal.
Red light therapy vs infrared: what's the difference?
Red light (620–750nm) is visible to the human eye. Near-infrared light (750nm+) sits just beyond the visible spectrum and penetrates more deeply into skin, reaching layers where visible surface-level LED devices cannot. The LYMA Laser PRO operates at 808nm, in the near-infrared range, which is why it is able to visibly transform skin in a way no surface-level red light device can achieve.
At-home LED light therapy devices
LED light therapy pens, wands and masks emit scattered, non-coherent light. Independent investigation has not found LED light therapy devices capable of any long-term visible improvements to skin's appearance. Only a tiny fraction of LED light can reach the lower layers of the skin, and by the time it gets there, it's not sufficient to produce a meaningful transformation of skin's appearance.
Risks and realities of LED light therapy: Theoretical risk of retinal damage at high doses. Generally considered safe because it doesn't penetrate the body in any meaningful way.
At-home Intense Pulsed Light (IPL)
IPL uses broadband light and can improve the visible appearance of sun damage, spots, rosy skin and uneven tone. However, at-home IPL is legislated to operate far below professional power levels. Any visible improvements are both temporary and limited.
At-home infrared devices
Near-infrared devices are used to stimulate photobiomodulation, a process that visibly improves the appearance of skin at depth. Not all near-infrared devices deliver sufficient power to produce visible results.
The best at-home laser skin treatment: our expert recommendation
Expert verdict
The best at-home laser skin treatment available today is the LYMA Laser PRO. It is the only at-home device to deliver near-infrared Low-Level Laser Therapy (LLLT) at a power density validated by independent science, the same technology used in advanced dermatology clinics, and the only home laser device approved for home use with independently evidenced results.
Five peer-reviewed studies published in the Aesthetic Surgery Journal confirm visible improvements to the appearance of wrinkles, pigmentation, scarring and skin firmness. As the leading anti ageing laser device for home use, it requires no downtime, no sun avoidance and no post-treatment restrictions.
Discover the LYMA Laser PRO, the best anti ageing laser device for home use.
Is at-home laser skin treatment as effective as professional?
At-home facial lasers have been brought to market over the last decade, but due to safety regulations they must all operate at reduced power. This means that previously, no at-home skin laser treatment had been proven to deliver a meaningful visible transformation of skin's appearance. That is the case for all except one device.
The LYMA Laser PRO is entirely unique in that it is the only at-home skin device that delivers clinic-grade near-infrared light, yet is still completely safe to use yourself. Independently validated and approved for home use, it delivers a visible transformation of skin's appearance that no other at-home device can achieve.
Dr Graeme E. Glass Phd, a craniofacial, cosmetic and plastic surgeon, as well as an associated professor of clinical surgery and LYMA Aesthetic Director, has called The LYMA Laser, “one of the most exciting and innovative products to have been developed for the purpose of skin rejuvenation”.
Independent scientific trials show low-level laser therapy is a proven holistic approach to treating pigmentation, blemishes scarring, irritation prone skin and skin sagging as well as more in-depth tasks in just a matter of months. Customers report that in as little as a few weeks, their skin feels and looks smoother, firmer and overall, more vibrant.
Why the LYMA Laser sets a new standard
| LYMA Laser | Non-fractional laser | Fractional Laser | Microneedling | Microcurrent | Radio frequency | |
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Treats both face and body
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Zero damage/ heat reliance to stimulate collagen
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Pain free
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Doesn’t require goggles to treat eye area
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10 year lifespan of device
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Optimised for all skin tones
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Zero risk of infection
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No conductor gel required
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3-minute treatment time per 8cm2 area
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6. Why the LYMA Laser PRO is the best at-home laser skin device
The LYMA Laser PRO stands in its own category as a completely cold, low-level laser device with an unrivalled ability to transform the visible appearance of skin. Widely considered by independent experts to be the most effective anti-ageing laser device globally, its near-infrared technology gives skin the power to change in a way no other home device can match.
Crucially, the LYMA Laser PRO requires no sun avoidance, no downtime and no post-treatment restrictions; a key distinction from every traditional thermal laser procedure.
The LYMA Laser PRO visibly improves the appearance of:
- Fine lines and wrinkles
- Blemishes and the appearance of scarring
- Rosy skin and uneven tone
- Pigmentation and sun spots
- Stretch marks
- Spider and thread veins
- Skin firmness and elasticity
Dr Graeme E. Glass, craniofacial, cosmetic and plastic surgeon and associated professor of clinical surgery, has described the LYMA Laser PRO as “one of the most exciting and innovative products to have been developed for the purpose of skin rejuvenation”. Independent scientific trials confirm visible improvements to skin's appearance in as little as a few weeks.
7. At-home laser treatments for specific skin concerns
Best at-home laser treatment for the appearance of wrinkles and fine lines
Best clinic laser for wrinkles: Laser Genesis is widely considered the best professional laser for the appearance of wrinkles, but patients experience redness and flaky skin for up to ten days.
Best at-home laser for the appearance of fine lines: The cold, near-infrared LYMA Laser PRO visibly improves skin tension and the appearance of fine lines and wrinkles. It is the only device of its kind available for home use.
At-home laser for the appearance of blemishes and scarring
The LYMA Laser PRO is totally non-invasive, has no side effects and poses zero risk. It visibly improves the appearance of scars of all ages, with customers reporting a noticeable improvement to skin texture and evenness within weeks.
At-home laser for uneven skin tone and pigmentation
The LYMA Laser PRO visibly reduces the appearance of pigmentation, sun spots and uneven skin tone. Customers report a noticeably more even, radiant complexion with continued use.
At-home laser for skin firmness
The LYMA Lasers visibly improve the appearance of skin firmness. Independent scientific trials confirm that with regular use, it delivers a visible improvement to the look of skin elasticity that no other at-home device can achieve.
At-home laser for the appearance of stretch marks
Using the Laser consistently for thirty minutes daily sees skin looking visibly smoother and the appearance of stretch marks gradually fading.
8. Safety and side effects of laser skin treatment
Professional laser skin treatment is scientifically sound but damaging skin intentionally comes with both pain and risk. Having laser skin rejuvenation in a clinic doesn't end when you leave the dermatologist's office; there can be a full programme of pre- and post-care protocols to navigate.
Downsides and negative side effects of professional laser facials commonly include:
- Redness
- Bruising
- Swelling
- Burns
- Flaking and peeling skin for days afterwards
- A risk of post-inflammatory scarring
- A risk of post-inflammatory pigmentation changes
If considering at-home skin laser treatment, it's important that the device is approved for home use. The LYMA Laser PRO transforms the look and feel of skin without any of the associated pain or discomfort of other laser treatments. Contact LYMA Concierge for personalised advice.
How much does laser skin rejuvenation cost?
Cost is a significant factor in choosing between professional laser skin treatment and at-home laser skin treatment. The table below compares average costs across the most common laser types.
Customer Case Studies
What really counts to us is the opinion of people using LYMA every day. Read some of our customers' experiences with LYMA Laser below.
"I've been using The LYMA Laser and I feel like it's making a difference."
"The LYMA Laser is replacing my need for redness creams."
"It's giving me more confidence and has contributed to a growing sense of inner strength."
"I've returned to modelling now and my confidence is back too."
Your Questions About Laser Skin Renewal Treatments
The cost of a full face fully ablative laser resurfacing treatment is on average £2723* per session in the UK. Treatments vary greatly in price, both per session and how many are required based on the skin concern and the area being treated. After purchasing The LYMA Laser, it can be used daily, for as many times as required without any further expense.
Laser skin resurfacing can be an effective treatment for skin concerns such as pigmentation, sun damage, age spots, blemishes scarring, fine lines and wrinkles, sagging skin and uneven skin tone.
The effects of laser resurfacing treatments vary in their longevity. Often, the more intensive the treatment, the longer the results will last.
In-clinic laser treatments that cause intentional and controlled damage to trigger skin's healing response are not good for overall skin health, especially for darker skin tones. The LYMA Laser however, causes zero damage to skin.
Laser resurfacing can be painful both during the treatment and afterwards as the skin heals. The level of discomfort is dictated by the intensity and power of the laser as well as the size of the surface being treated. Incorporating breakthrough laser energy dispersion, The LYMA Laser can achieve similar results without inducing any pain or damage to the skin.
In the case of clinic laser skin treatments no, direct sun exposure is highly damaging to newly treated skin and should be avoided. However, due to its zero-damage approach, The LYMA Laser puts no limits or restrictions on sun exposure or any element of your lifestyle.
Some laser treatments require weeks of downtime, whilst others require a few days. Alternatively, LLLT lasers such as The LYMA Laser can be used in leisure time and in the evenings with no downtime required, so do not require any disruption to daily life.
Skin that's been injured or compromised by ill or overuse of laser techniques needs to be treated with a bespoke skincare or medication plan. A trustworthy professional will be able to advise you on how to repair laser damaged skin.
Darker skins have long been excluded from laser treatment due to the potential of post-inflammatory hyperpigmentation and scarring. Research also suggests that many lasers struggle to detect darker skin tones, making options limited. Conversely, The LYMA Laser has proved highly effective on all skin tones without any damage or associated risks.
Both chemical peels and lasers can be used for skin resurfacing, one using chemicals and the other, light. Whilst chemical peels come in different strengths and treat the entire face, lasers may be considered better at targeting specific areas of concern. Side effects also differ but research suggests that chemical peels are more suited to darker skin tones as they do not carry the risk of post-inflammatory hyperpigmentation or scarring associated with laser treatment. The LYMA Laser is suited to any skin tone and proven to work safely and effectively on darker skin.
Research shows that 95% of people who've suffered from blemishes, have residual scarring and lasers are an effective method of minimising that scarring.
Age-related blemishes often leave scarring and pigmentation marks. The LYMA Laser has been proven to be highly effective at reducing and removing age-related blemish marks and pigmentation within just a few months of daily use.
Non-ablative lasers, red and infra-red light can all stimulate collagen production within the skin, without causing the harm that ablative lasers and surgery do.