![]() What about Problems or Complications of Diode and Alexandrite Lasers?Ī 2006 review article in the journal “Lasers in Medical Science” compared both Alexandrite and diode lasers. In our laser center, the Alexandrite lasers (which have a shorter wavelength around 755 nm) excel with whiter or light skin color. That is good for lighter skin types (people who burn easily when tanning). On the other hand, Alexandrite lasers have a shorter wavelength. The longer wavelengths avoid skin damage superficially near the skin’s surface in darker skin patients.ĭiode lasers also perform slightly better on coarse hair like pubic hair. That results in a deeper penetration of the skin. Alexandrite laser hair removal studies.ĭiode lasers use a longer wavelength (usually around 810nm). Having said that, let’s compare the diode vs. More pain was also reported with the new diode lasers by Grunewald (2014) but otherwise efficacy was similar to Alexandrite lasers. It has been reported in Cosmetic Surgery Times that the LightSheer (diode laser) hurts more than the GentleLASE (Alexandrite laser) on a per laser pulse basis. Let’s start with the pain of having laser hair removal. What is the Difference Between Diode and Alexandrite Lasers for Hair Removal?Īlthough Diode can treat patients with slightly darker skin tones, Alexandrite lasers tend to shine for lighter skinned individuals. No studies have extended the follow-up times beyond two years and only three controlled trials had follow-up times beyond one year. ![]() Other studies of comparing these two types of lasers after four treatment sessions confirmed these results. Nd:Yag lasers are the only option with dark skin and not as effective with light skin.ĭermatologic surgery reports that results with diode and alexandrite were essentially the same. The first two types of lasers (diode and Alexandrite) have produced similar results in early trials comparing the two types of lasers. He prefers the Alexandrite laser for hair removal but also uses the diode and Nd:Yag lasers on patients with darker skin to prevent burns and complications. Roy Geronemus is a laser expert in New York owns more than 50 lasers. Realistically it is more important than the choice of diode vs. Therefore, experience counts a lot in this debate. With these types of places, it all depends who is available the minute that you walk in. You must also be aware that some laser places switch you from operator to operator with each treatment. So, it’s much more important to choose your laser hair removal operator and center carefully. Let’s eliminate that factor and assume the laser operators are equal. This experience includes choosing the optimal setting on the laser that is used. No fluff, just the best information from multiple studies done that will save you money.Ĭaution – results are also heavily dependent on operator experience. Alexandrite Lasers – Which Delivers the Best Laser Hair Removal Results What’s the bottom line for choosing the best laser hair removal machine – diode or Alexandrite? How Do You Find the Best Laser for Your Hair Removal? Diode vs.
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