If you’re looking for ways to help your hair grow, you may be curious about red light therapy for hair growth. After seeing influencers on Instagram with masks that emit intense red light and learning about it at certain beauty salons, you may be interested in giving it a try.
This article provides a detailed analysis of the research on the effectiveness of red light therapy for hair loss and growth and the best ways to try it at home. With some effective devices, you may be able to achieve hair growth with this method.
Know the cause of your hair loss before you treat it
If you’ve ever wanted to grow your hair, you may have experienced a painful hair loss process. Have you delved into the causes of your hair loss and thinning? In addition to red light therapy, guidance is often needed to promote treatments and lifestyle changes that can make your hair healthy. This guidance should be tailored to the specific cause of your hair loss.
- Androgenetic alopecia, also known as male or female pattern baldness, is a genetic condition that results in hair loss in both men and women. It is the most common cause of hair loss, and it can start as early as the teenage years.
- Telogen effluvium is a temporary type of hair loss that is triggered by stress, illness, or hormonal changes. During telogen effluvium, the hair follicles enter a resting phase, and the hair falls out more easily than usual.
- Traction alopecia is hair loss that is caused by excessive pulling or tension on the hair. This can be caused by
- tight hairstyles, such as braids, ponytails, or weaves, or by using hair extensions that are too heavy.
- Hormonal changes, such as those experienced during pregnancy or menopause, can also cause hair loss. Changes in hormone levels can affect the growth cycle of the hair follicles, leading to hair loss.
- Nutritional deficiencies, such as iron or protein deficiency, can also lead to hair loss. Eating a balanced diet that includes plenty of protein, iron, and other essential nutrients can help prevent hair loss.
- Certain medications, such as chemotherapy drugs or blood thinners, can also cause hair loss. If you are taking medications and experiencing hair loss, talk to your doctor about possible alternatives.
While these are some of the most common causes of hair loss, it is important to remember that each person’s experience of hair loss is different. It is best to discuss this with your physician or dermatologist to determine the underlying cause and to establish the dosage and course of treatment to receive.
We do not recommend red light therapy for people with photosensitivity or serious skin or eye conditions, and if you are pregnant or breastfeeding, please consult a medical professional before considering its use. We will explain how red light therapy works and why you should be aware of it in the next sections.
Research on Red Light Therapy for Hair Growth: How Does it Work?
Authoritative Applications and Facts
In Pinar Avci’s research paper on red light therapy for hair loss, the authors reviewed literature from 1960 to 2014, including a range of experiments, clinical trials, and studies on light sources, wavelengths, and powers. Through their analysis, they found that red light therapy is a safe and effective treatment for hair loss in both men and women.
But how does red light therapy work? The therapy involves exposing the scalp to red light, which is thought to penetrate the skin and stimulate hair growth. This stimulation occurs because the light energy is absorbed by cells in the hair follicles, triggering a process called photobiomodulation. This process leads to the production of more Adenosine triphosphate (ATP), which is the energy source for cells, as well as increased blood flow to the scalp. These changes are believed to promote hair growth and regeneration.
Overall, Avci and colleagues’ research provides compelling evidence for the effectiveness of red light therapy in treating hair loss. It also sheds light on the mechanism behind this therapy, demonstrating how red light can stimulate hair growth through photobiomodulation.
Amplification of hair follicles
Androgenetic alopecia (AGA) is a condition that affects many individuals and is characterized by the gradual shrinking of hair follicles, leading to hair loss. One of the most common causes of AGA is dihydrotestosterone (DHT), which is known to cause hair follicles to shrink and eventually stop producing hair.
A recent study, which compared the effects of low-level light therapy on 128 male AGA patients over a 24-week period, found that red light specifically can be highly effective in treating this condition. The study revealed a remarkable 35.4% increase in average hair volume and a significant increase in follicle size in the group that used a cap device with a 630-670 nm red light and an 810-880 nm near-infrared light LED source. The control group, which did not use the cap device, did not experience any significant changes. These findings suggest that low-level light therapy may be a promising treatment option for individuals with AGA.
Choose Your Red Light Therapy for Hair Growth
Our desire for hair growth is increasing step by step. Have you considered using safe essential oils, vitamins, and shampoos to promote hair growth, but didn’t get the desired results? Maybe you tried serums, rosemary, biotin, or castor oil, which need to be applied directly to your scalp, but some of them caused slight irritation. Slowly, you became tired of looking for answers in deceptive traditional hair growth products and considered completing a hair transplant or visiting a professional clinic for hair growth treatment at a high fee.
After reading this article, we hope to draw your attention to red light therapy, which may be the answer to your problem.
Numerous studies have shown that red light therapy is a safe and effective method of promoting hair growth. It improves the scalp environment and penetrates the scalp, stimulating energy production within the cells. This provides a boost of energy to your hair follicles and promotes hair growth. The best part is that it’s completely painless and non-invasive. It stimulates hair growth on a cellular level, by activating cellular energy as well as increasing the flow of blood to the scalp and its nutrients to obtain results that are free of side effects.
If you’re concerned about the high energy density associated with lasers, there are gentler and novice-friendly options on the market, such as LEDs. These gentle LED lights can provide the same benefits as laser treatments, without any of the risks or discomfort.
With the popularity of red light therapy for home use, more and more brands are upgrading their products. You can find the best red light therapy for hair growth by following some tips.
- Safety: FDA approval and 0 EMFs value
- Effectiveness: The most effective wavelengths are in the 620-670nm range, but a combination of 800-880nm infrared light is the most effective because it stimulates blood flow to the scalp.
- Product Form: From combs to hats to helmets, we recommend hats and helmets that cover the scalp in all directions.
- Light sources: Lasers and LEDs, preferably LEDs because it requires less professionalism, is more affordable and equally effective, and the scattering characteristics are suitable for covering the scalp, you just need to be patient with the treatment.
So, what are you waiting for? Try red light therapy and get the lush hair you’ve always dreamed of! With consistent use, you can see a noticeable improvement in the thickness and health of your hair. Say goodbye to hair loss and hello to beautiful, healthy hair with red light therapy.