Laser Hair Therapy has become widely popular all over the world. Both men and women who experience from various hair related problems want to try the treatment. According to experts providing this hair treatment, it is a non-surgical option that can provide effective results even for those people who suffer from major hair loss problems.
On the other hand, there are also groups of people including experts and organizations who doubt the efficacy of the said treatment. Some say that this treatment has no theoretical basis.
For those who are interested to try this treatment, one wants to know, “how does laser light stimulate hair growth.” We all know that laser light is used in other procedures to remove hair so how can this treatment stimulate hair growth?
Know More About Laser
This specific treatment makes use of LASER also known as the Light Amplifications by Stimulate Emission of Radiation. This is no ordinary light since laser possesses certain characteristics. For instance, the light waves of laser have the same wavelength. Unlike ordinary lights that spread out, laser light is collimated.
Low Level Laser Therapy
This laser light is used in low level laser hair therapy, Also known as the LLLT or Low Level Laser Therapy, this treatment has a power output of about 2-5 milliwatts. Among the different types of hair laser treatments, this is considered to be one of the most popular and one of the most effective treatments. Since it operates on a low power level, you do not have to worry about thermal damage. The lasers emit the so called Class IIIa which can be considered as highly therapeutic.
With the use of a low level laser, it can stimulate your hair cells. This also stimulates hair growth by undergoing the process called photobiostimulation. By stimulating hair follicles on your scalp, you get the chance to rejuvenate your hair.
Benefits of Laser Hair Therapy
Undergoing the laser hair therapy can yield you different benefits. For one, you can prevent future hair loss. This specific treatment is strongly recommended for those who are suffering minor hair loss problems. As early as now, you can take preventive measures to avoid further hair loss.
Next is the fact that there is basis to believe that laser hair therapy can actually stimulate hair growth. Many of those who have taken the treatment would attest for its effectiveness. The therapy claims to stimulate hair growth through the penetration of low level laser light into the tissues. Another benefit that you can get is that with laser hair therapy, you can have stronger hair.
Risks and Cautions
The laser hair therapy is safe to use. Since it is a non-surgical procedure, you do not have to worry about side effects. However, it is still important to keep in mind that only an expert can provide this kind of treatment unless you will purchase a consumer device that works as a laser hair therapy. In terms of costs, it varies depending on the type of treatment and the treatment needed for your hair condition.