Hair care with Red light laser therapy

I’ve been reading a lot about how red light laser therapy is good for your hair. I found it hard to believe that there were so many FDA cleared devices so was intrigued to learn more. Could red light laser therapy really help your hair grow? Let’s find out.

Understanding Red Light Therapy:

Red light therapy, also known as low-level laser therapy (LLLT) or photobiomodulation, involves the use of specific wavelengths of red light to stimulate cellular activity. The red light penetrates the scalp and is absorbed by the hair follicles, triggering a series of cellular reactions that may lead to improved hair growth.

Red light therapy works by enhancing blood circulation in the scalp and increasing the production of adenosine triphosphate (ATP) within the cells. ATP is responsible for providing energy to cells, including the hair follicles. By supplying additional energy, red light therapy promotes a favorable environment for hair follicles to grow and thrive. What impact does it have on hair loss?

Additionally, red light therapy helps to reduce inflammation and oxidative stress in the scalp, two factors that can contribute to hair loss. It stimulates the production of collagen, a vital protein that strengthens the hair shaft, resulting in healthier and more resilient hair.

Benefits of Red Light Therapy for Hair Growth:

1. Improved Hair Density: Research suggests that red light therapy can increase the number of hair follicles and enhance hair density, leading to a fuller head of hair.
2. Accelerated Hair Regrowth: Red light therapy may help expedite the hair regrowth process by promoting the anagen (growth) phase of the hair cycle and shortening the telogen (resting) phase.
3. Decreased Hair Loss: By reducing inflammation and oxidative stress in the scalp, red light therapy may minimize hair loss caused by conditions such as androgenetic alopecia (pattern baldness) and telogen effluvium (excessive shedding).
4. Safe and Non-Invasive: Red light therapy is a non-invasive and painless procedure. It does not involve the use of chemicals or drugs, making it a safe and accessible option for many individuals.

Personally, I’m in two minds if this is hogwash or really does work? The benefits sound great and these red light caps are pretty easy to wear but nothing is fast and it can take up to 4 months to see any results at all. What do you think? Would you try this tech?

Stay well!