Understanding Laser Hair Removal And Dark Complexioned Clients
The laser energy does not only permeate the hair it intends to destroy but also the epidermal layer
. People with brown to black tinted skin should be wary of this. Another side effect is patchy skin due to loss of melanin.
A dermatologist must be able to strike the right permutations in setting up the lasers on different skin types. Indeed, treating patients with less than fair complexions is a lot trickier. Also, cold inducing materials are used to avoid possible stinging caused by heat from lasers.
Here are some used by technicians. There are cooling gels although it is too much of a hassle to use and deemed ineffective besides.
Freezing mixtures delivered through atomizers is a better alternative. The heat sink approach is also a popular choice.
The success of the hair removal depends on balanced calculations of laser controls. Too much energy is not all a good.
Laser energy is lessened in dark skinned individuals to avoid melanin from absorbing the heat. A pigment rich skin can be easily burned with laser beams.
The interval in between pulse treatments must be short enough to ensure that the hair shaft will heat up effectively. However, on dark skinned people it should be long enough to avoid thermal damage of the epidermis.
Electromagnetic waves that are greater than visible light should also be employed in their therapy. Visible lasers like the Ruby is its very opposite.
So does the Alexandrite laser. Alexandrites are near infrared type of lasers. IPLs are friendlier to use on dark skin phenotypes.
The cosmetic industry does not stop in looking for better ways to improve hair removal techniques, Now, a few lasers were invented to cater to the needs of brown to black colored patrons.
Lasing mediums that create electromagnetic waves of 1064 nm, works for patients of all skin types. While this laser is turned to a maximum, its lights do not heat up the skin at all. People with dark skin can now enjoy laser hair removal therapy minus the risks.
An experienced practitioner very well knows what kind of laser and cooling agent suits a patient best. There is really no problem what type of laser will be used, provided that the skin is adequately chilled to prevent dermal damage. One must be willing to shell out substantial money to improve his or her facilities.