Laser Caps

Light Therapy for Hair Regrowth. Laser Caps FDA Approved

Laser Caps for Hair Growth

Laser caps for Hair Growth are a non-invasive and FDA-approved treatment for hair loss. They consist of a cap that contains low-level laser diodes that emit red light therapy. The red light therapy stimulates the hair follicles to promote hair growth and also increases blood flow to the scalp.

The laser caps are designed to be worn for 30 minutes to an hour, three times a week. They are suitable for both men and women and are safe to use on all hair types. They are also convenient as they can be worn at home or while doing other activities.

One of the benefits of using a laser cap is that it is a pain-free and non-invasive treatment.

Hair Growth Mechanism

Laser caps, also known as low-level laser therapy (LLLT) devices, work by emitting low-power laser light at a specific wavelength (usually 650nm or 808nm) onto the scalp. This light is absorbed by the hair follicles, stimulating cellular metabolism and increasing blood flow to the hair follicles. This process is known as photobiomodulation.

When the laser light penetrates the scalp, it activates an enzyme called cytochrome c oxidase, which stimulates the production of adenosine triphosphate (ATP) in the mitochondria of the hair follicle cells. ATP is the energy source for cellular metabolism, and its increased production leads to improved cellular function and enhanced hair growth.

The laser light also increases blood flow to the hair follicles, which helps to deliver more oxygen and nutrients to the hair roots, promoting hair growth. Additionally, the laser light can reduce inflammation in the scalp, which is a common cause of hair loss.

Overall, the use of laser caps for hair growth is supported by a growing body of scientific evidence, including randomized controlled trials and systematic reviews. While the exact mechanism of action is not yet fully understood, it appears that the laser light stimulates cellular metabolism and blood flow, promoting hair growth and improving the overall health of the hair follicles.

However, it is important to note that laser caps may not work for everyone and results may vary.

Data Information Laser Caps

1. Efficacy and Safety of a Low-Level Laser Device in the Treatment of Male and Female Pattern Hair Loss: A Multicenter, Randomized, Sham Device-Controlled, Double-Blind Study. (2014)

2. A Randomized, Double-Blind, Sham Device-Controlled Study Evaluating the HairMax LaserComb® in the Treatment of Androgenetic Alopecia in Females. (2012)

3. Low-Level Laser (Light) Therapy (LLLT) in Skin: Stimulating, Healing, Restoring. (2014)

4. The Effect of Low-Level Laser Therapy on Hair Growth and Quality of Life in Patients with Androgenetic Alopecia: A Randomized Controlled Trial. (2019)

5. Low-Level Laser Therapy for Hair Loss: A Review. (2016)

6. A Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy of a 24-Week Treatment with a Low-Level Laser Device (HairMax LaserComb®) in the Treatment of Male and Female Pattern Hair Loss. (2009)

7. Hair Regrowth and Increased Hair Tensile Strength Using the HairMax LaserComb for Low-Level Laser Therapy. (2014)

8. The Efficacy and Safety of a Low-Level Laser Device in the Treatment of Male and Female Pattern Hair Loss: A Multicenter, Randomized, Sham Device-Controlled, Double-Blind Study. (2013)

9. The Effect of Low-Level Laser Therapy on Hair Growth and Hair Follicle Characteristics in Humans with Androgenetic Alopecia. (2013)

10. Low-Level Laser Therapy for the Treatment of Androgenetic Alopecia: A Systematic Review and Meta-Analysis. (2019)