Light affects the speed of hair regrowth. Doctors believe that our hair grows quicker during the summer, and this increased growth is due to improved blood circulation to the hair follicles stimulated by the red light from the sunlight. Even scientific studies proved that sunlight, or the lack of it, affects our body’s biochemistry.
With that, to revitalise and repair hair, scientists discovered the power of laser hair therapy as a means to stimulate healthier hair growth. Today, hair restoration through advanced laser hair therapy is the newest form of treatment for hair loss and hair thinning problems which appears to be very effective.
Laser hair therapy is a safe and non-invasive approach for the treatment and prevention of hair loss, hair fall, and hair thinning problems. This procedure makes use of phototherapy — Low Level Laser Therapy (LLLT) and Light Emitting Diode Therapy (LEDT) — to rejuvenate the hair follicles in the scalp, hence facilitating hair regrowth.
Phototherapy entails the use of cold lasers; it doesn’t contain thermal components to burn, cut or vaporise tissues and cells. As a matter of fact, laser hair therapy increases the blood supply to the scalp, thereby stimulating microcirculation, protein synthesis and cellular metabolism which result to a fuller, thicker, and healthier head of hair.
Therapeutic Benefits of Laser Hair Therapy
Laser light therapy works on the principle of photobiostimulation and photobiomodulation to increase circulation, stimulating hair regrowth. The theory is that increased blood supply in the scalp helps deliver adequate blood and nutrients to the hair roots, revitalising the hair follicles to produce healthier hair strands.
Low Level Laser Therapy (LLLT) in the process of photobiostimulation is administered into the hair follicles. This type of phototherapy acts as an agent that energises the tissues and living cells in the scalp, providing a healthy and well-conditioned environment for hair regrowth.
Light Emitting Diode Therapy (LEDT), on the other hand, revitalises weakening and dormant hair follicles in the scalp through photobiomodulation. This process increases the speed, quality and tensile strength of tissue repair; resolves inflammation; and relieves pain.
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February 28th, 2012
Claire
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