What Are The Pros And Cons Of Red Light Therapy?

What Are The Pros And Cons Of Red Light Therapy?

Imperfect skin, pain, and other issues are among the most common concerns for people seeking alternative remedies not only in Australia but also globally. Red Light Therapy, also known as Photobiomodulation, is a non-invasive treatment that uses low-level red light to stimulate cell regeneration and improve overall skin health. This therapy is believed to offer a lot of benefits and to benefit from it, you will need to buy the best red light therapy online.


In this article, we will look at how red light therapy works, its benefits, and potential risk factors. We will also look at the best red light therapy products and devices that you can buy online. Continue reading and find out more about this new, yet effective, alternative therapy.


The Mechanism of Action of Red Light Therapy

Before delving further into the pros and cons of red light therapy, let’s first understand how it works. The low-level laser or LED light is absorbed by photoreceptors in our cells. This absorption leads to improved cellular performance, including increased production of ATP (cellular energy), better blood circulation, and a boost in the production of collagen and elastin. These processes, in turn, promote faster-wound healing, reduce inflammation, and improve overall skin health.

The Pros of Red Light Therapy

There are many benefits that red light therapy is believed to offer and among them include these 12:


1. Non-invasive and painless

Unlike surgical procedures or chemical peels, red light therapy does not require any incisions or the application of harsh chemicals on the skin. It is also a painless procedure with very minimal discomfort if any at all.


2. Can improve the appearance of fine lines and wrinkles

As it promotes collagen production, red light therapy can help improve the appearance of fine lines and wrinkles, leading to a more youthful complexion.


3. Can reduce acne breakouts

Its anti-inflammatory properties can also help reduce acne breakouts and improve the overall appearance of the skin.


4. Can promote hair growth

Red light therapy is also believed to stimulate hair follicles, leading to thicker and fuller hair.


5. Can relieve muscle and joint pain

The therapy’s power to reduce inflammation can also help relieve muscle and joint pain.


6. Can improve symptoms of psoriasis

Red light therapy can also help improve the symptoms of psoriasis, a chronic skin condition characterized by red, flaky patches on the skin.


7. Can improve nerve function

There are also studies showing that red light therapy can help stimulate nerve function and improve symptoms of neuropathy.


8. Can improve athletic performance

Athletes can also benefit from red light therapy as it can reduce muscle soreness and improve recovery time after a workout.


9. Safe for all skin types

Red light therapy is safe for all skin types and has very minimal side effects.


10. Can be used for a wide range of conditions

This therapy can be used for a variety of concerns, from skin issues to muscle and joint pain.


11. Can be used at home

You can also utilize red light therapy in the comfort of your own home with the use of at-home devices.


12. Can provide long-lasting results

Regular red light therapy sessions can provide long-lasting results, as it promotes cellular regeneration and overall skin health.


The Cons of Red Light Therapy

While there are a lot of touted benefits, it’s important to note that red light therapy is still classified as an alternative or complementary therapy. This means that its effectiveness and safety have not been extensively studied or approved by major health organizations, such as the FDA.


Potential Side Effects of Red Light Therapy

Additionally, there are also some potential side effects and risks associated with red light therapy, including:


1. Eye damage

The bright lights used in red light therapy can cause temporary eye irritation and even potentially harm the eyes if proper eye protection is not utilized.


2. Skin irritation

Some individuals may also experience temporary skin irritation or redness after a session.


3. Unknown long-term effects

As mentioned, the effectiveness and safety of red light therapy have not been extensively studied, so its long-term effects are still unknown.


Overall, it’s best to consult with a medical professional before trying red light therapy to determine if it’s the right option for you. It may be beneficial to incorporate into your skincare routine, but it should not be solely relied on as a treatment for any serious medical conditions.


It’s also important to note that results can vary for individuals and may not necessarily produce the desired outcome. As with any skincare treatment, consistency and patience are key in seeing results.


The Best Red light Therapy Devices 

There are several red light devices that are available online from top sellers and among these products is The hand-held red light therapy device that is well known for its convenience which you can use at home. Also, the red light therapy bed offers full body coverage and is commonly used in spas and skincare clinics. Lastly, there are also red light therapy face masks that target the facial area for more targeted treatment.


For those who are interested in getting full-body therapy, there is the Lumitter Pro which provides comfortable, whole-body coverage and has multiple settings for customization. For those looking for more targeted treatments, the Project E Beauty LED Face Mask is a popular choice as it uses different coloured lights for various skincare concerns such as reducing fine lines and brightening the complexion. It’s also important to consider factors such as budget, convenience, and desired results when choosing a red light therapy device. Overall, consulting with skin care or medical professional can also help determine the best option for you.


Frequently Asked Questions About Red Light Therapy

Here are 7 frequently asked questions about red light therapy:


1. How often should I use red light therapy?

It is recommended to have 2-3 sessions per week for optimal results, with each session lasting about 10-20 minutes.


2. Can I use red light therapy on my entire body?

Yes, there are devices that offer full body coverage, but it’s important to follow the instructions and not overexpose any one area for too long.


3. Can red light therapy be used with skincare products?

Yes, you can apply your regular skincare products before or after a red light therapy session. However, it’s best to consult with a skincare professional for recommendations on specific products to use.


4. Can red light therapy be used with other skincare treatments?

It’s best to consult with skin care or medical professional before combining red light therapy with other skincare treatments. They can provide recommendations on what may work best for your individual needs.


5. Can red light therapy be used on all skin types?

Generally, red light therapy can be safely used on all skin types, but it’s best to consult with skin care or medical professional for recommendations specific to your individual needs and concerns.


6. Are there any side effects of red light therapy?

Generally, red light therapy is considered safe with minimal side effects. However, some individuals may experience temporary skin irritation or redness after a session.


7. How quickly will I see results from using red light therapy?

Individual results can vary, but it’s important to be consistent and patient with red light therapy treatments in order to see the desired results. Overall, consulting with skin care or medical professional can also help determine the best option for you and how long it may take to see results.



Overall, red light therapy can offer various skincare benefits including improved skin texture and appearance, reduced inflammation, and accelerated healing.

However, it’s important to consider the potential drawbacks and consult with a skincare or medical professional before starting any new skincare treatment. With consistency and patience, red light therapy can be a beneficial addition to your skincare routine.