What To Expect In Hair Removal Lasers
When patients are qualified for hair removal operations, dermatologists should be aware of the differences between each laser treatment. Certain systems have been invented and effectively intended for patients to have flawless hair removal, these are ruby, alexandrite, Nd:YAG, diode systems, and flash lamp. What triggers hair removal is also because of the hair bulb’s melanin loss, these are primarily done by the laser systems except Nd: YAG.
Nd: YAG penetrates better with a wavelength of 1064 nm on areas where melanin is hard to absorb. The priority after such treatments should be one’s handling of care on the treated parts, since all these systems are found to be unfavorable. There is only 550 to 1200 nm wavelength presented by Epilight so it’s not commonly recognized as a laser system. The certain characteristics of the pulse light that are delivered using filters will then be sewed unto the skin of the patient.
In this case, ruby lasers come in two forms and these are the EpiLaser and EpiTouch lasers. The two ruby lasers vary according to their pulse duration power, fluence, and spot size. The Epilaser system is a treatment using sapphire lens with a temperature of 4 degrees Celsius that acts as convergent and also helps lessen conduction of heat. On the other hand, Epitouch is formulated to reduce heat on the skin, decreasing damage on the epidermis and also reducing pain.
Usually, there is a repetitive need for ruby systems to take effect in eliminating hair regrowth. There is minimum information that states the claim of hair removal on a long term basis. Diode laser, also known for its sheerness on laser procedure, makes use of a cold sapphire tip to brush it on the skin. To fully diminish hair regrowth, one should have two consecutive treatments on every other month in a complete whole year, Follow up according to the right time is highly recommended to avoid pending the results.
The bad and adverse effect of Nd: YAG is its thermal damage. There is a possible thermal damage caused by the carbon based material since its light is absorbed to the skin, however it is needed to be applied before the laser treatment. The effects of Nd: YAG is temporarily effective. Six months after this kind of treatment, you will notice the hair regrowth on the parts treated.
Negative effects on ruby, alexandrite, and diode lasers are deemed to be all the same, they only differ on the measurements of the effects. Epidermal damage is one of the causes that may result to unhealthy results after the treatments. Treatments done before the laser can be helpful in pain reduction and decreases the changes on your pigments.
There are laser systems containing longer wavelengths which are better, and the alteration of fluence on respective patients will also help lessen side effects. Even Nd: YAG and intense pulsed light treatments can result to an adverse effect like erythema. Another effects of Nd: YAG are edema and petechiae. There should be a test of fluence on some parts that will undergo laser treatments like the beard, to be able to know the possibility of epidermal damage. Similar pigmentation on the test area and skin for treatment is needed so there can be consistency on the results.
There will be a needed compliance on avoiding sun exposure a few weeks after the treatment. Dermatologists usually require women who have hirsutism to check their medical condition first before going through the certain procedures. Women may have caught hirsutism due to unhealthy condition like congenital adrenal hyperplasia, prolactinemia, or polycystic ovarian syndrome. To make sure there are no further damage and adverse effects on one another, better have your doctor provide treatments for unhealthy conditions right before having hair removal.
To keep reading about laser hair removal please visit laser dentists. We hope you like our article on laser tooth whitening and the broader topic of laser hair removal.


