Exploring the Mechanisms: How Does Red Light Therapy Work for Hair Loss Treatment

Hair growth is an incredibly common problem, and it is said to affect more than 56 million people worldwide, and the UK is no exception. As a matter of fact, 6.5 million men and 8 million women in the UK are affected by hair loss - which according to a study, can have a significant impact on a person’s self-esteem and confidence. Finding a way to treat hair loss in a generally accessible, gentle way can be the most widespread means of addressing this issue.

While many treatments are available for hair loss, we are unsure if all of them are safe and effective. Red Light Therapy, given this, has grown an increasingly viable pool of evidence on a host of health benefits gained from regular, routine use.?

A clinical trial performed red light therapy on 40 subjects, male and female, with androgenetic alopecia- a genetic disorder characterised by excessive loss of hair after puberty. Significant improvements in hair density and thickness were found among the subjects after the 24th week of treatment.

Here, we’ll be discussing the science of red light therapy, and its potential in triggering hair growth.

How Does Red Light Therapy Work for Hair Loss

Red light therapy is also known as low-level laser therapy- a non-invasive treatment that uses low-level light-emitting diodes(LED), which is also known to stimulate hair growth. But how does red light therapy work for hair loss? 

While scientific communities are still exploring the exact mechanism of red light therapy, several studies exist observing  its potential benefits. 

The most widely accepted process is that during the penetration of red light into your scalp, it stimulates an enzyme called cytochrome c oxidase, found in the mitochondria of our cells. These simulations of biochemical reactions result in mitochondrial activity with the production of nitric oxide and high levels of adenosine triphosphate (ATP). This process is believed to improve the functionality of mitochondria - they become more efficient in using oxygen, which helps to enhance cellular energy production and contributes to the increase in hair follicles, which can be useful for hair growth.

Advantages of red light therapy for hair growth

Red light therapy has been shown to offer a range of advantages for those who are seeking to improve their hair growth. 

• It is non-invasive, which means it does not require any injections or surgery. Moreover, it is painless and has no downtime- you can continue your daily routine after the treatment. 
• It does not use heat or chemicals that may cause damage to your scalp. 
• It is a convenient treatment option. It can be done in the comfort of your own home while enjoying the time alone or even with your family members. 
• It is a cost-effective treatment as it does not require any expensive equipment or products. 

However, it is important to note that it is always best to consult with your doctor or dermatologist before starting a new treatment. Additionally, if you’re taking any medications or have any medical condition, it is important to discuss it first with your healthcare provider. 

How does red light therapy work for thicker and fuller hair at home? 

At Rojo Red Light Therapy, you can find a variety of top-of-the-line RLT devices that allow you to achieve hair growth at home and take advantage of the treatment's potential benefits. For more information regarding our red light devices, contact us today.