What Is Green Light Therapy?

Green light therapy works by delivering precise 525nm wavelength light to the skin, stimulating biological processes through photobiomodulation. While often overshadowed by red or blue light in mainstream conversation, green light carves out its own distinct niche, with growing clinical support.

Here’s what makes green light worth your attention:

Targeted 525nm penetration reaches the upper dermis, influencing cellular function without overstimulating deeper tissues.
Benefits include reduced hyperpigmentation, migraine relief, and even improvements in mood and focus.

At Lumara, our green light systems aren’t an afterthought. They’re precision-tuned to deliver consistent energy at a therapeutic dose, achieving visible results in just 5 minutes.

Whether you’re addressing skin tone irregularities or looking for a light-based way to calm the mind, green light therapy stands out for its subtle yet powerful effects.

What Green Light Therapy Does to Your Body

Green light therapy interacts with the skin and underlying tissue in ways that are still being explored, but early studies and clinical use suggest it may offer specific benefits for skin tone, pigmentation, and sensory regulation.

Operating at a wavelength of 525 nanometers, green light reaches just beneath the skin’s surface. This range may help trigger biological responses without the deeper stimulation seen in red or near-infrared wavelengths, making it a gentler option for certain users.

Supporting Cellular Energy and Function

Green light may play a role in supporting mitochondrial activity. By interacting with enzymes like cytochrome c, it has the potential to influence how cells produce and manage energy (ATP). Some studies suggest a moderate increase in ATP production, which could support tissue health and maintenance over time.

While the effect is subtler than red or near-infrared light, this gentler stimulation may be better suited for people with reactive skin or those seeking a calming, surface-level treatment.

Addressing Pigmentation and Skin Tone

Green light is often used in aesthetic and dermatology settings for pigmentation concerns. It may help regulate melanin production by influencing the behavior of melanocytes (pigment-producing cells) and enzymes like tyrosinase, which are involved in the formation of dark spots.

Users and clinicians have reported gradual improvements in:

Uneven skin tone
Age spots
Melasma
Post-inflammatory hyperpigmentation

Results tend to emerge over several weeks with consistent use, often in the range of 8 to 12 weeks depending on the individual and device used.

Neurological and Sensory Effects

In therapeutic settings, green light has also been explored for its potential to modulate discomfort, particularly for individuals dealing with migraines. Because it doesn’t penetrate deeply, green light may be best suited for targeting surface-level concerns

Is Green Light Therapy Right for You?

If you’re dealing with surface-level skin concerns or want a light-based approach to relaxation, mood, or migraine management, green light therapy may be a smart addition to your wellness routine.

When Green Light Might Make Sense

Green light therapy is best suited for:

Hyperpigmentation (melasma, age spots, PIH)
Photo-sensitivity or migraine support
Calming overactive skin or nervous system activity
Enhancing mood or focus through non-invasive stimulation

Because green light primarily targets the epidermis and upper dermis, it's ideal for individuals looking to influence surface-level biology without pushing into deeper tissue or muscle layers.

What to Expect From Treatment

Session Length: Most green light protocols call for 10–20 minutes of exposure per session, depending on the device’s power and the treatment goal.
Consistency Matters: Like other wavelengths, results build over time. Expect to use your device regularly (3–5x/week) for 6–12 weeks to see changes in skin tone or pigmentation.
No Downtime: Treatments are non-invasive and generally well-tolerated, even for sensitive skin types.

The Future Looks Brighter in Green

From calming the nervous system to fading stubborn pigmentation, the 525nm wavelength offers a unique way to create visible, lasting change.

Whether you're managing skin tone, dealing with light-triggered discomfort, or simply looking for a non-invasive way to support your wellness routine, green light provides a focused, science-backed solution that fits into real life.

With Lumara’s Illuminate Green Panel, a full therapeutic dose takes just 5 minutes. No guesswork. No overexposure. Just consistent energy delivered where it counts.