How Does Hair Removal Work?

Instead of spending your precious free time waxing, shaving, or plucking away unwanted hair, why not invest in laser hair removal? This reliable procedure can help you achieve smooth skin for the rest of your life, allowing you to engage more in activities that bring you joy and satisfaction. But how does laser hair removal work? Continue reading to learn more. 

How does the laser work to eliminate hair growth?

Diving into the captivating world of laser hair removal, we uncover the scientifically advanced technique of selective photothermolysis as its backbone. This innovative method combines precision and safety, targeting unwanted body hair with the finesse of a master artist. By utilizing specifically crafted wavelengths, the laser light energy homes in on the offending hairs while ensuring the surrounding tissues remain unscathed. As the concentrated beam burrows deep into the hair follicle, it obliterates the dermal papilla, halting future growth. The outcome? A permanent reduction in undesired body hair, leaving your skin smooth, silky, and confidently beach ready.

What are the fundamentals of laser hair removal?

Laser hair removal is a safe, non-invasive permanent hair reduction treatment using light converted to heat. This heat targets the dark melanin pigmentation in each strand of hair and its surrounding follicle responsible for growth. It heats up to 70 degrees Celsius, a temperature hot enough to interfere with how oxygen gets supplied from the blood supply, destroying both existing hairs as well as preventing future regrowth.

Can laser hair removal eradicate body hairs permanently?

Laser therapy can provide two outcomes, namely a permanent reduction in hair density or complete and permanent removal of unwanted hair. When there’s a permanent reduction in hair density, some hairs may still regrow following a single course of therapy, necessitating further laser treatments at regular intervals. On the other hand, permanent hair removal indicates that, after a single course of therapy, none of the treated hairs will regrow, eliminating the need for ongoing laser treatments. Consequently, the results of laser treatment for hair removal may vary depending on individual factors, such as hair type and the specific area being treated.

What factors influence the results of laser hair removal?

The process and effectiveness of hair removal through laser technology can result in a varying spectrum of outcomes, from complete permanent removal to just a mere reduction in density. The determining factors in these outcomes mainly encompass the characteristics of the hair and individual, along with the proficiency of the laser equipment and the operator. The color and thickness of the hair and the color of the patient’s skin play a significant role in the eventual results. Moreover, the type of laser used and its quality also make a substantial difference. The competence and training of the professional operating the laser hair removal system cannot be undermined. It is essential to remember that currently available laser technology may not benefit individuals with grey hair, as these hair types lack melanin pigmentation.


Before undertaking laser hair removal, it’s important to make sure you have the right information. To understand what this process entails and if it suits your needs, be sure to arrange an appointment with a certified dermatologist or aesthetician.


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