Lasers have long been in use in the healthcare industry. In fact, medical industry is among the leading beneficiaries of the laser technology, with almost every branch of medicine benefitting from it. Cosmetic medicine is also benefiting aptly from this technological advancement, as the cosmetic surgeons and dermatologists around the globe are using it for hair growth, hair removal, skin tightening and skin rejuvenation. Wondering how laser can help hair regrowth? Or, how effective a laser hair loss treatment will be? You have come to the right place. Here we will explain to you how lasers help stimulate hair growth, and how effective and lasting the results are.
What is Laser?
Before moving on to laser hair loss treatment in Dubai, let us first have a look at what exactly a laser is. It is a concentrated beam of light with a specific wavelength. When used in medical science, it works by targeting specific chromophores in the patient’s body. Chromophores are the components that have the ability to absorb energy emitted by the laser beam. In a human body, three key chromophores include:
- Melanin – the natural pigment that adds color to your skin and hair
- Hemoglobin – present in the blood
- Water – present in every single cell of the body
When these chromophores absorb laser light, it is converted into heat energy, which ultimately destroys unwanted cells, removes unwanted water and helps revitalize skin.
Laser Treatment in Dubai For Hair Loss
When thinking about lasers and hairs, the first thing that comes into mind is laser hair removal. But you will be astonished to know that the same laser that helps remove hair can also help regrow hair. This type of laser is known as low level laser.
How Low-level Laser Therapy works?
As it is obvious from its name, low level laser is a little mild and less intense. High-level laser works by cutting and burning tissues to achieve desired medicinal objectives. Unlike the latter, the former is not destructive and doctors have been using it for a long time to heal wounds.
When used for hair regrowth, the chromophores in the scalp absorb laser light. This increases blood circulation in the scalp and also allows for enhanced oxygen flow. This ultimately stimulates hair follicles, resulting in thicker, stronger and faster hair growth.
Another study claims that low level lasers result in a photochemical reaction between laser light and hair follicles. This reaction changes the internal processing of the hair tissues and signals them to start growth rather than dying.
Is Low-Level Laser Therapy Really That Effective?
Low level laser therapy without any doubt helps promote hair growth by stimulating miniaturized hair follicles, but the extent of growth has not been confirmed. On the other hand, there are several studies that have measured effectiveness of other hair loss treatments, such as medicines (both oral and topical) and hair transplant surgery. Even the studies that claim effectiveness of laser hair loss treatment agree that it takes time to deliver results. Besides that the hairs thus grown stay as far as an individual continues use of low level laser combs. As soon as the treatment is discontinued, hair loss begins to return.
Low level laser therapy look quite promising and it does help regrow hair in a virtually non-invasive manner. But it is a time taking procedure and even after that the results are not guaranteed. Hair transplant surgery, on the other hand is a minimally invasive surgery that give you natural looking permanent hair even in the areas that have completely lost the ability to grow hair.
If you are interested in a hair transplant surgery, or you want to know more about it, feel free to contact Hair Transplant Dubai Clinic now. We also offer free consultations for our esteemed clients. To book an appointment now, fill the form below.