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Surprising Green Light Therapy Benefits: Your Complete Guide

Green light therapy isn’t the most well-known light therapy out there. With Infrared saunas and red light therapy being the most popular; what are the green light therapy benefits, and are they worth pursuing?

I’ll be honest with you, until researching for this article, I knew little about the benefits of green light therapy. Now… I’m excited to share my findings with you and some of my family and friends who could benefit from it.

Green light therapy, also known as green LED therapy, leverages specific wavelengths to target many problems, including skin conditions, chronic pain, and mental health challenges.

I can’t promise a miracle cure, but I’ll present factual insights into how green light therapy might contribute to your wellness in tangible ways.

This is part of a series of posts covering red, yellow, purple, blue, cyan, and orange light therapy… enjoy!


  • Green light therapy promotes skin health by targeting issues like hyperpigmentation, redness, and acne without invasive procedures. It’s particularly effective in soothing inflammation and aiding in collagen production for anti-aging effects.
  • Beyond aesthetics, green light therapy has notable benefits in pain management and mental wellness, offering potential relief for migraines and chronic pain, as well as improving sleep quality and alleviating symptoms of depression and Seasonal Affective Disorder (SAD).
  • For optimal results, consistency is key in green light therapy, with a recommended frequency of 3-5 sessions per week as part of a comprehensive wellness routine, and it’s important to adhere to device instructions or professional guidelines to avoid overexposure and side effects.

The Green Light Therapy Benefits

Let’s dig in and look at some potential ways green light therapy can improve various areas of health and wellness:

  • Enhancing skin health
  • Help manage pain
  • Providing migraine relief
  • Improve mental wellness
  • Improving sleep

This makes it a versatile player in the field of wellness and improving overall health.

Exploring the Spectrum: How Green LED Light Therapy Enhances Skin Health

Illustration of green light therapy for skin health

Picture a tool that can effortlessly alleviate your skin problems. That’s what green light therapy is; a non-invasive treatment using specific wavelengths from 500 to 550 nanometers, which work like a charm to promote your body’s natural repair processes.

It targets a variety of skin concerns such as pigmentation issues, redness, and even acne, leading to a more even and radiant complexion.

Green light therapy, a beneficial addition to your skincare routine, can help combat dark circles, sunspots, and redness. However, as with any treatment, it’s recommended to consult with a skincare professional to address specific conditions like hyperpigmentation, acne, and rosacea effectively.

Tackling Hyperpigmentation and Dark Spots

Hyperpigmentation and dark spots can throw a spanner in the works with your skin goals. Enter green light therapy, a promising solution that works to manage pigmentation concerns by decreasing the production of melanocytes, the cells responsible for melanin formation in the skin.

Consistent use of green light therapy can help fade age spots and hyperpigmentation, leading to a more even complexion. It’s like having a personal eraser for your skin, gradually lightening the appearance of age spots and enhancing overall skin health.

Soothing Redness and Small Blood Vessels

It’s also your ally in combating redness and skin capillary dilation. With its calming effects, it helps in reducing redness and inflammation, which can be a lifesaver for conditions like rosacea.

Witnessing your skin calming down and the redness fading away to reveal a clear, healthy complexion can be a relief. That’s the power of green light therapy’s anti-inflammatory properties in action.

Fighting Acne with Gentle Precision

Green light therapy is not limited to addressing pigmentation and redness. This versatile treatment is also beneficial when it comes to acne management. Green light therapy can be used alongside blue light therapy for a more comprehensive acne treatment strategy.

While blue light directly kills P. acnes bacteria, green light’s soothing nature aids in reducing inflammation, enhancing overall acne therapy results. It’s like a one-two punch against acne but with a gentler approach, especially beneficial for skin that’s already inflamed or irritated from acne.

Anti-Aging Effects on Skin Cells

Who wouldn’t wish to reverse the signs of aging? Green light therapy can be your secret weapon in the fight against wrinkles and sagging skin. It stimulates the cells and tissues of the skin to boost collagen production.

Enhanced collagen production can help diminish sagging skin and wrinkles, contributing to a youthful appearance. It’s like having a personal fountain of youth at your disposal, promoting skin regeneration and offering a gentle anti-aging solution.

Calming Properties for Inflammation and Rosacea

Inflammation often drives many skin conditions, including rosacea. Green light therapy, with its calming and therapeutic effects, can be a game-changer for individuals battling these conditions.

By reducing skin inflammation and flushing, green light therapy can improve the skin condition of those with rosacea. It’s like a soothing balm, offering relief from the redness and irritation associated with inflammatory skin conditions.

Tip: talking of soothing balms, if you’re constantly trying to find a magical skincare product with no luck; have you considered tallow skincare? It’s the O.G. skincare product with minimal ingredients and as non-toxic as they come… find out more in my in-depth article on the benefits of tallow for skin.

The Role of Green Light in Pain Management

Illustration of green light therapy for pain management

Beyond skincare, green light therapy also excels in pain management. It has the potential to engage pain-modulating systems and alleviate pain associated with various conditions.

This treatment method, backed by Dr. Padma Gulur’s research, is not only affordable but also carries few side effects or addiction risks, making it a promising option for chronic pain.

Migraine Relief Through Green Light Exposure

Green light therapy can offer much-needed relief to migraine sufferers. Recognized for its capacity to alleviate migraine symptoms, green light therapy targets specific pathways in the brain, contributing to migraine relief.

Recurrent attacks lasting hours or days, often with accompanying nausea, vomiting, and sensitivity to light and sound, characterize chronic migraines.

Green light therapy can be a game-changer, providing relief from these debilitating symptoms and offering a ray of hope for those impacted by chronic migraines.

Chronic Pain Diminished

Green light therapy provides a non-invasive pain management strategy for those living with chronic pain, which could potentially lessen reliance on pharmaceutical treatments. Imagine finding relief without the need for invasive procedures or the risk of addiction.

That’s the promise of green light therapy in managing pain relief.

Green Light Therapy and Mental Wellness

Illustration of green light therapy for mental wellness

The potential benefits of green light therapy go beyond skin and pain management. It also shows promise in the realm of mental wellness. By adjusting melatonin levels in the body, green light therapy supports the regulation of sleep-wake cycles, promoting overall sleep quality.

Moreover, exposure to green light therapy can potentially aid in alleviating symptoms associated with depression and mood disorders. It does this through its:

  • Stabilizing effect on the body’s circadian rhythm
  • Promotion of dopamine production
  • Increase in alertness, concentration, and focus
  • Relief of stress and tension, contributing to enhanced cognitive function.

Boosting Mood and Cognitive Function

Green light therapy is emerging as a powerful tool for mood and cognitive enhancement. Exposure to LED green light has been found to alleviate depressive symptoms by positively influencing mood, and the use of light-emitting diode (LED) lights in this therapy is gaining popularity.

The green light’s benefits include:

  • Uplifting your mood.
  • It curbs agitation and restlessness, which are associated with depressive symptoms.
  • It increases activity in the visual cortex, which may contribute to mood improvement.

Addressing Seasonal Affective Disorder

Seasonal Affective Disorder, or SAD, is a common condition where individuals experience depressive symptoms during specific seasons. Green light therapy can play a significant role in managing SAD by helping to regulate the circadian rhythm and balance serotonin levels, thereby improving symptoms of depression.

SAD lamps, which simulate natural sunlight, trigger the brain to release serotonin—a crucial factor in alleviating symptoms of SAD. The antidepressant effects of green light therapy are partially attributed to its influence on the brain’s circadian rhythm and melatonin production.

Incorporating Green Light Therapy into Your Routine

Illustration of incorporating green light therapy into a routine

You might wonder how to incorporate green light therapy into your daily routine. Start with short sessions and gradually increase the duration to let your skin adjust. To establish an effective routine, use 20-minute sessions 3-5 times weekly, for six weeks.

Keep in mind consistency is the key to green light therapy. Always follow device instructions and manufacturer guidelines to ensure you’re getting the most out of your sessions.

Green light therapy should be an additive component of a comprehensive wellness regimen rather than a stand-alone treatment.

Looking to buy an LED face mask? Check out my post where I review the best on the market.

At-Home Versus Professional Treatments

There are two main options for green light therapy: at-home treatments and professional sessions.

Professional green light therapy sessions are more powerful and are performed by experienced estheticians, offering a more potent light output compared to at-home devices.

On the other hand, at-home LED light therapy devices offer the convenience of tailoring your therapy schedule. Whether you choose to go the professional route or opt for at-home treatments – as already mentioned – the key is consistency and adherence to recommended guidelines for optimal results.

Finding Your Ideal Frequency

While at-home devices can be used 3-5 times per week, a series of professional treatments is typically followed by maintenance sessions every few months.

Following the specific instructions provided by the manufacturer or healthcare professional is crucial for achieving desired results without the risk of overexposure.

There’s a lot to be said about listening to your body here. Perhaps you should reduce your usage if you’re getting irritations or rashes. You can always build it back up again.

Unveiling the Science: How Green Light Works on a Cellular Level

Let’s further explore the scientific basis of green light therapy. It utilizes specific wavelengths of light to target the body’s cells and tissues, promoting collagen production, reducing inflammation, and improving energy levels.

The therapy stimulates the body’s cells and tissues to improve energy levels, benefiting overall cellular activity. The green light has a unique wavelength of around 520 nanometers. This allows it to penetrate the skin to a shallow depth, primarily targeting the superficial layers.

Cellular Activation and Increased Circulation

By stimulating fibroblast levels, which are vital for maintaining skin structure and wound healing, green light therapy enhances cellular activity.

The stimulation by green light encourages the creation and migration of skin cells to areas where they are needed, promoting skin repair and health. Moreover, green light therapy improves blood flow in the skin, which is essential for transporting nutrients and oxygen to skin cells, contributing to healthier skin.

Collagen Production and Skin Rejuvenation

Collagen, essential for the skin’s elasticity, plays a key role in green light therapy. The treatment targets fibroblasts in the skin, which are critical for collagen production.

The stimulation of fibroblasts by green light therapy results in:

  • Increased collagen production
  • Improved skin firmness
  • Improved skin elasticity
  • Visual rejuvenation—like giving your skin a fresh, youthful glow.

Talking of collagen, bone broth is famous for its collagen in its most natural form. However, it’s available in powder form such as peptides, but which is best? I answer that question in my article “Bone Broth vs Collagen“.

Conclusion: The Green Light Therapy Benefits

Having navigated the river of green light therapy, it’s clear why it’s making waves in the wellness and beauty industry. From tackling skin concerns to managing pain and enhancing mental wellness, green light therapy has proved to be a versatile and accessible tool in our quest for health and well-being. As we continue to unlock its potential, it’s exciting to imagine what other benefits this emerald glow holds in store for us.


What does green light do to your brain?

Greenlight wavelengths have been found to potentially aid in the treatment of sleep and mood regulation, benefiting the brain’s cellular function and neurotransmitting activities. This can offer significant properties compared to other light wavelengths.

What does green light do to your body?

Greenlight can increase alertness, concentration, and focus, relieve stress, and promote better quality sleep.

Can green light therapy help in managing acne?

Yes, green light therapy can help manage acne by soothing the skin and reducing inflammation.

Does green light therapy help with migraines?

Yes, green light therapy is recognized for its ability to alleviate migraine symptoms and contribute to migraine relief. It can be a helpful treatment option for migraine sufferers.

Can green light therapy help with Seasonal Affective Disorder?

Yes, green light therapy can help manage Seasonal Affective Disorder by regulating the circadian rhythm and balancing serotonin levels. Give it a try!

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