{"id":1478,"date":"2026-05-19T07:56:05","date_gmt":"2026-05-19T07:56:05","guid":{"rendered":"https:\/\/photronled.com\/?p=1478"},"modified":"2026-05-21T12:42:03","modified_gmt":"2026-05-21T12:42:03","slug":"what-happens-if-you-use-too-much-red-light-therapy","status":"publish","type":"post","link":"https:\/\/photronled.com\/lt\/what-happens-if-you-use-too-much-red-light-therapy\/","title":{"rendered":"What Happens If You Use Too Much Red Light Therapy?"},"content":{"rendered":"
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

If you use too much red light therapy, you will push your cells past their optimal absorption threshold, triggering a phenomenon scientifically known as a biphasic dose-response<\/a>, which essentially means that the benefits will plateau and eventually decline, potentially leading to mild skin irritation, persistent redness, cellular fatigue, diminished aesthetic results, and in rare instances, headaches. Instead of accelerating your anti-aging or tissue-repair goals, overexposure overwhelms your mitochondria<\/a>. They become oversaturated with light energy, causing their metabolic processes to stall rather than thrive. Thus, using red light therapy excessively not only wastes your time and effort but can temporarily reverse the very skin-soothing, collagen-boosting benefits you are trying to achieve.<\/p>

We are currently living in a golden age of skincare technology, an era where non-invasive, highly effective treatments have transitioned from the exclusive domains of high-end dermatology clinics into the comfort of our own homes. LED light therapy masks<\/a> and handheld light devices have illuminated the beauty industry, offering a tantalizing promise: a painless, scientifically backed method to combat aging, reduce inflammation, and heal damaged tissues with absolutely zero downtime. It is easy to see why this technology has garnered a massive, almost cult-like following. You simply switch on a device, bathe your skin in a warm, ethereal glow, and let the specific wavelengths of light do the heavy lifting at a cellular level. However, human nature often dictates that if a small amount of something yields excellent results, a larger amount must naturally yield even better, faster results. This fundamental misunderstanding of biological processes leads directly to the primary question echoed across skincare forums and beauty communities: can you overdo it?<\/p>

Any therapeutic intervention, no matter how gentle or non-invasive it appears on the surface, operates within a specific therapeutic window. Think of it like watering a delicate houseplant or washing your face with a premium, ultra-gentle cleanser. Washing your face twice a day removes impurities and leaves your skin refreshed. But what would happen if you continuously washed your face for six hours straight, even with the mildest foam available? The beneficial effects would quickly vanish, replaced by compromised skin barriers, extreme dryness, and severe irritation. Everything in biology follows this principle of diminishing returns.<\/p>

\"\"<\/a><\/p>

1. What Is Red Light Therapy and How Does It Work in the Body?<\/h2>

1.1. What Are the Scientific Mechanisms Behind LED Light Therapy?<\/h3>

To understand what happens when you use too much red light therapy, you must first understand the fundamental science of what the therapy is actually doing to your body. Red light therapy (RLT) and near-infrared (NIR) therapy go by many different names in the medical and aesthetic communities. You might see it referred to as low-level light therapy (LLLT)<\/a>, cold laser therapy, soft laser therapy, biostimulation, or photonic stimulation. However, regardless of the terminology used to market it, the underlying mechanism remains exactly the same. The treatment utilizes light-emitting diodes (LEDs) to deliver specific, concentrated wavelengths of low-level light deep into the skin and underlying tissues.<\/p>

Unlike ultraviolet (UV) light<\/a>, which carries high energy that damages cellular DNA and causes sunburns, or intense pulsed light (IPL) and surgical lasers, which rely on thermal injury to provoke a healing response, red light therapy is entirely cold and non-destructive. It does not cut, burn, or ablate the skin. Instead, it relies on a process called photobiomodulation<\/a>. During this process, specific wavelengths of red light\u2014typically falling strictly within the 630 to 850 nanometer range\u2014penetrate through the epidermal and dermal layers. Human cells have evolved alongside sunlight for millions of years, and they are inherently receptive to these specific wavelengths.<\/p>

When these light particles (photons) enter the tissue, they are absorbed by photoreceptors within the cells. This absorption acts as a biological jump-start, providing a non-chemical catalyst that enhances cellular performance. The cells essentially soak up this concentrated luminous energy, equipping them with surplus resources. This excess energy allows the cells to operate at peak efficiency, shifting their behavior from a state of mere survival to a state of robust, youthful thriving. This systemic boost facilitates a wide array of downstream benefits, including the acceleration of collagen and elastin production<\/a>, which fills in wrinkles, scars, and stretch marks. It also mitigates chronic inflammatory conditions such as psoriasis and cystic acne, reduces edema, and expedites the repair of damaged muscle fibers.<\/p>

1.2. Why Do Mitochondria Rely on Specific Light Wavelengths?<\/h3>

The true hero of the red light therapy story is the mitochondrion, famously known as the powerhouse of the cell. Within almost every cell in your body (with the notable exception of red blood cells, which discard their mitochondria to maximize oxygen-carrying capacity), these microscopic, bean-shaped organelles are responsible for producing cellular energy. They achieve this by synthesizing a molecule called adenosine triphosphate (ATP)<\/a>. ATP is the fundamental energy currency of life; every single biological process, from the beating of your heart to the synthesis of a single strand of collagen in your skin, requires ATP to function.<\/p>

When red and near-infrared light penetrates the cell, it is absorbed by a specific light-sensitive enzyme within the mitochondria called cytochrome c oxidase<\/a>. This absorption stimulates the enzyme, accelerating the electron transport chain<\/a> and resulting in a massive upregulation of ATP production. Furthermore, the light therapy induces a mild, beneficial release of nitric oxide and temporary, low-level reactive oxygen species (ROS)<\/a>, which act as signaling molecules that activate cellular defense mechanisms and anti-aging pathways.<\/p>

With more ATP at its disposal, the cell suddenly has the biochemical budget to repair damage, expel toxins, and synthesize structural proteins at an exponentially faster rate. It sounds like an absolute miracle of biology, which inevitably leads to the logical leap: if more ATP means better, faster healing, why not continuously flood the mitochondria with red light indefinitely to create an endless supply of energy?<\/p>

The answer lies in biological limitations. A biological system, no matter how efficiently it is stimulated, requires periods of rest to utilize the energy it has created. Consider the analogy of a dry sponge or a towel. When a towel is submerged in water, it eagerly absorbs the liquid until it reaches its maximum saturation point. Once it is completely soaked, leaving it in the water for an additional five hours will not force it to absorb a single drop more. It has reached its physical limit. While the towel won’t be destroyed by remaining in the water, it cannot perform its function until it is removed and dried. Similarly, your cells can only process a finite amount of photonic energy at any given time. Pushing past this optimal window does not yield more ATP; instead, it causes the system to become overwhelmed, fatigued, and ultimately unresponsive, leading to the side effects associated with red light therapy overuse.<\/p>

2. Who Should Be Concerned About Overusing Red Light Devices?<\/h2>

2.1. Who Is Most Susceptible to Red Light Therapy Overexposure?<\/h3>

While the risks associated with excessive red light therapy are relatively mild compared to other dermatological treatments, certain individuals and demographics are significantly more susceptible to the symptoms of overexposure. The likelihood of overdoing it depends heavily on two critical factors: the anatomical area being treated and the user’s inherent behavioral approach to skincare.<\/p>

First and foremost, individuals who naturally possess thinner, more sensitive skin are at a higher risk of experiencing the immediate side effects of overuse, such as redness and irritation. Furthermore, those who suffer from conditions that cause the skin to be hyper-reactive\u2014such as severe rosacea, compromised skin barriers from over-exfoliation, or active eczema flare-ups\u2014must be particularly cautious. While red light therapy is frequently used to soothe these exact conditions, hitting the skin with excessive doses of light energy when it is already in a state of high alarm can overwhelm the localized cellular networks.<\/p>

Additionally, users who have recently undergone aggressive, clinical-grade cosmetic procedures need to be highly vigilant. If you have just walked out of a clinic after receiving a deep chemical peel, fractional laser resurfacing, or intensive microneedling, your skin barrier is practically non-existent, and the tissues are in an acute state of controlled trauma. While moderate, short bursts of red light can theoretically assist in the wound-healing process, aggressive or prolonged exposure can exacerbate the thermal damage or chemical irritation. In these scenarios, the skin is screaming for rest and gentle recovery, not a continuous bombardment of stimulating energy.<\/p>

Finally, the demographic most susceptible to red light overexposure is the “more-is-more” consumer. We live in a society that champions extreme routines. If a device manual suggests a ten-minute session, the megalomaniacal instinct kicks in, convincing the user that a forty-minute session will yield results four times as fast. Individuals who lack the patience to allow their biology to perform at its natural pace, and who combine high-intensity red light therapy with an excessive cocktail of active serums (like high-strength retinoids and exfoliating acids), are practically guaranteeing a collision with cellular exhaustion.<\/p>

3. Where Do the Symptoms of Overexposure Typically Appear?<\/h2>

3.1. Where Does the Skin Show Signs of Too Much LED Light?<\/h3>

The anatomical location where you apply the red light therapy plays a massive role in how quickly you might witness the signs of overuse. By and large, the most common area to exhibit symptoms of overexposure is the face and the delicate skin of the neck and d\u00e9colletage.<\/p>

There are several anatomical reasons why the facial region is uniquely vulnerable. First, the skin on the face is significantly thinner and more physiologically reactive than the thick, resilient skin found on the back, arms, or legs. There is a much thinner layer of subcutaneous fat acting as scaffolding between the epidermis and the underlying musculature. Furthermore, the face and neck are densely packed with approximately seventy different muscles in a relatively small square footage. These muscles are constantly contracting and relaxing to facilitate facial expressions, meaning the overlying skin is under constant mechanical stress. Because this skin is thinner and more vascularized, it absorbs the light energy rapidly, reaching its saturation point much faster than other parts of the body.<\/p>

If you are indiscriminately blasting your facial skin with red light multiple times a day, or utilizing an ultra-high-powered clinical device for extended durations, this is exactly where the signs of fatigue will manifest first. Conversely, treating a deep muscle tear in your quadriceps or chronic lower back pain requires much higher doses of light, specifically utilizing near-infrared wavelengths that penetrate deep into dense muscle and bone tissue. The thick skin on a thigh is highly unlikely to show the mild redness or irritation associated with overuse, whereas the delicate skin around the orbital bone (the eyes) will react almost immediately to excessive stimulation. Therefore, spatial awareness and localized dosage adjustments are crucial for a safe routine.<\/p>

4. When Does Red Light Therapy Become Too Much for Your Skin?<\/h2>

4.1. When Should You Decrease Your Daily Light Therapy Dosage?<\/h3>

Trial and error is an inherent part of adopting any new technological intervention into your life. The learning curve is inevitable, but knowing exactly when to recognize the warning signs can save you weeks of frustration and prevent unnecessary damage to your skin’s delicate ecosystem. You will know exactly when you are overdoing red light therapy by monitoring the physical responses of your body and the visual cues presented by your skin. Here is an exhaustive breakdown of the symptoms that indicate it is time to step back and decrease your usage.<\/p>

4.2.Persistent Skin Redness, Irritation, and Thermal Stress<\/h3>

A mild, healthy flush immediately following a red light therapy session is completely normal and often desired. Light therapy devices, particularly those that emit higher intensities, naturally generate a very slight amount of localized warmth. This, combined with the vasodilation (widening of blood vessels) triggered by the light energy, draws fresh, oxygen-rich blood to the surface of the skin. However, this flush should dissipate rapidly, usually within ten to twenty minutes.<\/p>

If you notice that the redness persists for hours, or if you begin to develop exceptionally dry patches, heightened localized sensitivity, or a feeling as though your skin is radiating heat long after the device is turned off, you have crossed the threshold into overexposure. Skincare devices are meant to seamlessly integrate into your life, not dominate your time or compromise your comfort. If your skin feels physically tight, hot, or highly reactive to your standard moisturizers after a session, it is an undeniable biological signal that you need to drastically reduce your session lengths. Interestingly, experiencing this mild irritation is a definitive\u2014albeit uncomfortable\u2014proof that your device is genuinely powerful and is effectively manipulating your cellular chemistry.<\/p>

4.3.Systemic Fatigue, Lethargy, or Headaches<\/h3>

While highly uncommon, systemic reactions such as fatigue and headaches are documented side effects of severe red light therapy overuse, particularly when utilizing full-body red light therapy panels<\/a> or high-powered clinical arrays. Some users report an inexplicable feeling of exhaustion or mild to moderate cranial pressure after subjecting themselves to prolonged, intense sessions.<\/p>

This phenomenon occurs for a few reasons. Firstly, if the device is used near the face without proper opaque eye protection, the intense brightness of the LEDs can cause severe eye strain, photophobia, and subsequent tension headaches, similar to staring at a bright computer monitor in a dark room for eight hours. Secondly, when a massive area of the body is stimulated simultaneously, the body’s energy demands shift rapidly as widespread cellular repair processes are activated. This sudden, immense biological workload can temporarily drain your systemic energy reserves, causing you to feel sluggish. If you regularly experience headaches or profound fatigue after your light therapy sessions, you must immediately curtail the duration of your treatments and consult a medical professional to ensure no underlying physiological issues are at play.<\/p>

Slower Progress, Stagnation, and the Plateau Effect<\/h4>

Perhaps the most frustrating symptom of overuse is not a physical pain, but a complete cessation of progress. When you first begin red light therapy, the results can seem almost magical. Fine lines appear softer, inflammation vanishes, and a youthful radiance returns to the complexion. But suddenly, months into a heavy daily routine, the results flatline. Your skin loses that initial glow, and it may even regress slightly, looking duller than before.<\/p>

This happens because excessive light energy desensitizes your cells. To illustrate, imagine you are attempting to lose weight. During the first few weeks of a new diet and exercise regimen, the initial pounds melt away rapidly. But eventually, your body adapts to the new metabolic baseline, and despite eating the same healthy foods and working out with the same intensity, your weight loss halts entirely. This is known as a plateau. In red light therapy, bombarding the cells relentlessly causes them to build up a tolerance to the photonic stimulus. More light does not equal more collagen. In fact, overstimulating the fibroblasts (the cells responsible for collagen production) can lead to cellular exhaustion, causing them to stall their protein synthesis to protect themselves from energetic toxicity. When your results flatline, it is a cue to recalibrate. You must starve the cells of the light temporarily to allow them to regain their sensitivity.<\/p>

5. Why Does Doing More Light Therapy Yield Fewer Results?<\/h2>

The core scientific principle that dictates why overusing red light therapy leads to negative outcomes is rooted in a pharmacological and biological concept known as the <\/span>biphasic dose-response curve<\/a>. Often referred to in photomedicine as the Arndt-Schulz curve, this principle maps out exactly how living tissues respond to varying levels of stimuli.<\/span><\/h3>

In a standard dose-response scenario, one might assume a linear relationship: zero dose yields zero response, a small dose yields a small response, and a massive dose yields a massive response. The biphasic curve completely shatters this assumption. It dictates that at a low, highly controlled dose of red light energy, the cells are gently stimulated, resulting in a highly beneficial cascade of biological activity\u2014increased ATP, reduced oxidative stress, and enhanced tissue repair. As the dose increases slightly, the benefits increase proportionally, reaching an optimal peak or “sweet spot.”<\/p>

However, if you push the dosage past this precise peak by leaving the device on for too long or using it too frequently, the curve plummets downward. The biological response actually shifts from being stimulatory to becoming inhibitory. The surplus of energy overwhelms the electron transport chain within the mitochondria. The production of reactive oxygen species (ROS), which is beneficial in tiny amounts as a signaling mechanism, spirals out of control and becomes cytotoxic (toxic to the cells). The organism, desperately trying to maintain homeostasis, shuts down its receptors to block out the overwhelming stimulus.<\/p>

Think of it like the body’s response to extreme sugar intake. When you consume a moderate amount of carbohydrates, your body releases a controlled amount of insulin to shuttle that glucose into the cells for energy. It is a highly efficient process. However, if you continuously gorge on massive quantities of processed sugar day after day, the body has to pump out astronomical amounts of insulin. Over time, the cells become deaf to the constant chemical shouting of the insulin. They close their doors, resulting in insulin resistance. No matter how much insulin is present, the cells refuse to accept the glucose, leading to toxicity in the bloodstream. Similarly, continuous overexposure to red light forces your cellular photoreceptors to turn a deaf ear to the luminous signal. They stop producing ATP and switch to a defensive, dormant state. This is exactly why practicing moderation is not merely a suggestion; it is a fundamental requirement of human biology.
\"\"<\/a><\/p>

6. How Can You Create a Safe and Effective Red Light Therapy Routine?<\/h2>

6.1. How Often Should You Use Your At-Home LED Face Mask?<\/h3>

Navigating the complexities of red light therapy dosages can feel overwhelming, but establishing a safe, effective routine is actually quite straightforward if you prioritize consistency over intensity. The ultimate goal of integrating this technology into your life is to gently coax your skin cells into initiating their own natural self-repair and rejuvenation cycles, rather than forcing them into a state of hyperactive exhaustion.<\/p>

Because we cannot foresee the exact specifications of every single device on the market, the absolute golden rule is to religiously adhere to the manufacturer’s provided instructions. However, as a general clinical consensus, moderate frequency is the key to unlocking the best results. For the vast majority of users looking to combat the signs of aging, treat mild acne, or improve overall skin tone, utilizing an FDA-cleared red light therapy mask<\/a> three to five times per week is the ideal sweet spot.<\/p>

If you prefer to make red light therapy a part of your daily morning or evening ritual, daily use can be entirely safe, provided the session lengths are kept strictly short. Depending on the power output (irradiance) of your specific device, brief daily sessions ranging from five to ten minutes are highly effective and safely avoid the pitfalls of the biphasic dose-response drop-off. In fact, with some of the newer, highly engineered masks hitting the premium market, treatment times have been reduced to as little as three minutes per day.<\/p>

It is vital to treat your red light therapy regimen much like you would a daily nutritional supplement or vitamin. Swallowing an entire bottle of Vitamin C in one sitting will not make your immune system invincible; your body will simply excrete the excess, rendering it an expensive waste, and you might even experience adverse gastrointestinal side effects. Small, steady, easily digestible doses of light allow the skin to steadily build collagen and repair damage day after day, yielding spectacular long-term results.<\/p>

6.2. How Can You Tell High-Quality Devices from Ineffective Ones?<\/h3>

Not all red light therapy devices are created equal, and the market is unfortunately flooded with cheap, unverified counterfeits that offer nothing more than brightly colored aesthetic lighting. If you are going to invest your time and money into a routine, you must ensure you are using a device capable of actually delivering a therapeutic dose.<\/p>

When evaluating a device, you must look for extreme precision in its wavelength output. The best devices will explicitly state that they operate at scientifically validated wavelengths, predominantly 633nm (red light) and 830nm (near-infrared light). Devices that fail to list exact nanometer specifications are usually utilizing inferior, broad-spectrum LEDs that lack the penetrating power required to stimulate the mitochondria.<\/p>

Furthermore, you must examine the irradiance, which is a measurement of the power density of the light, typically expressed in milliwatts per square centimeter (mW\/cm\u00b2). An ideal at-home device strikes a delicate balance: it must have an irradiance high enough to deliver the required energy to the cells within a reasonable timeframe (usually between 30 to 50 mW\/cm\u00b2 for facial masks), but not so high that it risks causing thermal damage or rapid cellular fatigue. High-powered clinical panels can output over 100 mW\/cm\u00b2, which is why they require professional supervision, shorter exposure times, and increased physical distance from the skin. Always seek out brands that back their technical claims with independent, peer-reviewed clinical studies and authentic before-and-after photographic evidence.<\/p>

7. Supplementary Features Found in Premium Red Light Therapy Devices<\/h2>

7.1. What Is the Benefit of Intelligent Automated Dosage Timers?<\/h3>

One of the most critical safety features integrated into high-quality LED masks and handheld devices is the intelligent automated dosage timer. Because it is incredibly easy to lose track of time while relaxing under the soothing warmth of the LEDs, manufacturers have built fail-safes directly into the hardware. These microprocessors are pre-programmed to calculate the exact optimal dose based on the device’s specific irradiance output. Once the scientifically determined timeframe has elapsed\u2014whether that is three, ten, or twenty minutes\u2014the device will automatically shut itself off. This automated shutoff acts as a hard physical barrier against overexposure, entirely removing human error and the temptation to manually extend the session, thereby preventing the user from crossing over the peak of the biphasic dose-response curve into the territory of cellular fatigue.<\/p>

7.2. How Do Multi-Wavelength Customization and Irradiance Modulation Work?<\/h3>

Advanced red light therapy systems now feature multi-wavelength customization and adjustable power outputs. Rather than a simple on\/off switch, these sophisticated devices allow users to toggle between different wavelengths depending on their specific daily needs. For example, a user might select a pure 630nm red light mode for superficial skin concerns like hyperpigmentation and fine lines, or switch to a blended 850nm near-infrared mode to target deeper cystic acne inflammation or joint pain. Furthermore, the inclusion of irradiance modulation allows users to dial down the intensity of the light. If a user is experiencing a temporary bout of skin sensitivity due to environmental factors or other intense skincare treatments, they can lower the power output by 50%. This feature ensures that the user can safely maintain their routine without exacerbating irritation, proving that high-end devices are highly adaptable to the ever-changing physiological states of the human body.<\/p>

8. Frequently Asked Questions<\/h2>

8.1. Can I Safely Use My Red Light Therapy Device Twice a Day to Speed Up My Anti-Aging Results?<\/h3>

While you technically can, it is highly unadvisable and generally counterproductive. As extensively detailed in the sections regarding the biphasic dose-response curve, your cells possess a finite capacity for energy absorption within a 24-hour period. Using the device in the morning and again in the evening will not double the speed at which you build collagen or reduce wrinkles. Instead, it vastly increases the probability of overstimulating your tissues, leading to cellular fatigue, stagnation of results, and potential localized redness. Once a day, or three to five times a week, is the clinically proven optimum for sustained, long-term success.<\/p>

8.2. Will I Get a Sunburn or Damage My Skin If I Accidentally Fall Asleep While Wearing My LED Mask?<\/h3>

No, you will not receive a sunburn. Red light therapy devices utilize specific wavelengths in the visible red and near-infrared spectrums, which are entirely devoid of ultraviolet (UV) radiation\u2014the specific type of light responsible for mutating DNA, burning the skin, and causing melanomas. However, if your device lacks an automatic shutoff timer and you sleep with it on for several hours, you will undoubtedly subject your facial skin to extreme overexposure. While it won’t burn, you may wake up with severe temporary redness, localized heat, dry patches, and cellular exhaustion that will require you to pause your light therapy routine for several days or weeks to allow your skin to recover its baseline sensitivity.<\/p>

8.3. Should I Apply My Active Skincare Serums Before or After My Red Light Therapy Session?<\/h3>

For the most effective and safest results, you should apply your skincare products after completing your red light therapy session. The therapy is most efficacious when applied to a freshly cleansed, completely bare face. Applying thick creams, sunscreens, or heavy oils prior to treatment can create a physical barrier on the surface of the skin that reflects or refracts the photons, significantly diminishing the amount of light energy that actually penetrates down to the cellular level. Furthermore, certain active ingredients like strong retinoids or chemical exfoliants (AHAs\/BHAs) can make your skin hyper-sensitive. Combining these potent topicals with the immediate stimulatory effects of red light may induce unexpected irritation. Cleanse your face, complete your light session, and then apply your serums; the freshly stimulated cells will actually be primed to absorb your topical products more efficiently.<\/p>

9. Conclusion<\/h2>

In the ever-evolving landscape of modern aesthetics and cellular wellness, red light therapy stands out as a genuinely revolutionary tool, offering scientifically validated benefits that span from superficial anti-aging to profound deep-tissue recovery. However, the sheer accessibility and painlessness of this technology often mask the fact that it is, fundamentally, a potent biological intervention. The answer to whether you can overdo red light therapy is a resounding and definitive yes. Human biology operates on a delicate balance, and the mitochondria that power our cellular healing processes require periods of rest just as much as they require periods of stimulation.<\/p>

By understanding the mechanics of the biphasic dose-response curve, you empower yourself to use these sophisticated devices with clinical precision rather than blind enthusiasm. Recognizing the early warning signs of overexposure\u2014such as persistent redness, unexpected skin tightness, systemic fatigue, or a frustrating plateau in your physical results\u2014allows you to quickly pivot and recalibrate your routine before temporary fatigue sets in. True transformation in skincare does not come from pushing your body to its absolute limits; it comes from intelligent, consistent, and patient application. By choosing high-quality devices with proper irradiance, utilizing smart safety features like automated timers, and fiercely respecting your skin\u2019s biological boundaries, daily or regular red light therapy can safely become one of the most powerful, rejuvenating elements of your long-term wellness strategy.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

If you use too much red light therapy, you will push your cells past their optimal absorption threshold, triggering a phenomenon scientifically known as a biphasic dose-response, which<\/p>","protected":false},"author":1,"featured_media":1531,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[12],"tags":[76],"class_list":["post-1478","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-red-light-therapy"],"_links":{"self":[{"href":"https:\/\/photronled.com\/lt\/wp-json\/wp\/v2\/posts\/1478","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/photronled.com\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/photronled.com\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/photronled.com\/lt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/photronled.com\/lt\/wp-json\/wp\/v2\/comments?post=1478"}],"version-history":[{"count":5,"href":"https:\/\/photronled.com\/lt\/wp-json\/wp\/v2\/posts\/1478\/revisions"}],"predecessor-version":[{"id":1536,"href":"https:\/\/photronled.com\/lt\/wp-json\/wp\/v2\/posts\/1478\/revisions\/1536"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/photronled.com\/lt\/wp-json\/wp\/v2\/media\/1531"}],"wp:attachment":[{"href":"https:\/\/photronled.com\/lt\/wp-json\/wp\/v2\/media?parent=1478"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/photronled.com\/lt\/wp-json\/wp\/v2\/categories?post=1478"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/photronled.com\/lt\/wp-json\/wp\/v2\/tags?post=1478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}