The Science Backing Laser Hair Removal Treatment
We humans are gifted with an ample of unwanted hair on our bodies. At times, it becomes a hindrance as it limits us from donning our favourite outfits and also encumbers our confidence sometimes. If you are someone considering laser hair removal in Ahmedabad and hence are desperately surfing on the web to familiarise yourself with the science and the concept, then you are at the right place. Let’s dive in to understand it. Science Behind Laser Hair Removal Process The procedure in which pulses of laser light are used to ravage the hair follicle to attain hair removal is termed Laser Hair Removal. This procedure works by exposing your hair to the concentrated beam of laser light that is aimed at targeting specific chromophore selectively to damage the basal stem cells in the hair follicles beneath the surface. Laser Hair Removal (LHR) was initially proven successful in the year 1996 post which the US FDA department gave permission to put this technology to use in 1997. The primitive theory backing the LHR process includes harmonising the specific light wavelength and pulse duration to gain optimum impact on the targeted tissue while creating a negligible impact on the adjoining tissues. The theory is termed selective photothermolysis. Melanin is selectively damaged with the beam of light which consequently heats up the basal stem cells within the hair follicles, avoiding the impact of heat on the rest of the skin. While melanin is considered the foremost chromophore for laser hair removal techniques, it has the ability to occur naturally in the skin and is the sole contributor of colour to the skin and hair. Each session of LHR effectively eliminates the portion of hair growing at the time of treatment. As every session could only affect the actively growing hair, a few sessions are