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Clinical Studies

We present the following selection of clinical studies for your review and consideration. Due to copy right laws, the conclusions of the studies are shown while the citations can aid in the finding of the larger article. However, also make these articles and others available in their entirety in our offices.

A Randomized, Split-Face Comparison of Facial Hair Removal With the Alexandrite Laser and Intense Pulsed Light (IPL) System

Study Conclusions "The alexandrite laser resulted in significantly longer hair-free intervals, a larger reduction in hair counts and greater patient satisfaction than the IPL []. It is probable that this is due to the specific wavelength, short pulse duration and single pulse delivery of the [Alexandrite] laser, resulting in more follicular destruction than the IPL."

Clearstone Analysis The alexandrite laser is a far superior modality of permanently destroying hair follicles than an IPL. In fact, IPLs aren't even lasers, which completely defeats the benefits of a process called Selective Photothermolysis. S.P. is the ability to selectively target the melanin within a hair follicle while not damaging surrounding tissue. IPLs, however, use a broad band of visible light, setting off a lot more of what you don't need than what you do. As a result, IPLs must be powered very high to destroy hair, so high that they oftentimes cause burns as well as expose the skin to UV light. In short, if you're seeking permanent hair removal, don't use an IPL.

McGill et al. Lasers in Surgery and Medicine 39:767-772 (2007)

Laser Hair Removal: Comparison of Long-Pulsed Nd:YAG, Long-Pulsed Alexandrite, and Long-Pulsed Diode Lasers

Study Conclusions "Both long-pulsed alexandrite and long-pulsed diode laser systems are effective in the treatment of unwanted hair, and they are more efficacious than Nd:YAG laser."

Clearstone Analysis The effectiveness of the Alex and diode over a YAG laser is not surprising. The shorter wavelength of these platforms is far more effectively absorbed by the hair follicle - an essential property for effective hair removal. In addition, patient comfort is higher with an Alex, as the longer wavelengths of the Nd:YAG and Diode lasers cause more pain and are also absorbed more by the surrounding tissue. As such, for all skin tones, select us as the provider of choice. We use an Alexandrite that can safely and effectively treat all skin types.

Bouzari et al. Dermatol Surg 2004; 30:498-502

Comparing 18 Versus 12mm Spot Size In Hair Removal using [a] 755-nm Alexandrite Laser

Study Conclusions "Our results indicate that a larger spot size appears to be more effective for laser assisted hair removal."

Clearstone Analysis We deliver the most optimal results as our laser platfrom uses the largest spot size available on an Alexandrite platform - 18mm. It's important to note, almost all studies that compare an Alex against other laser systems never use an 18 mm spot size nor do they use the most optimal pulse settings. Nevertheless, the Alex always holds up to be just as good if not better than anything else. Our Alex is simply the best, with the largest spot size, the highest power, and the most optimal beam quality. For the greatest results in laser hair removal, choose us as we have simply the best technology.

Nouri et al. Dermatol Surg 2004, 30:494-497

Effect of Wax Epilation Before Hair Removal With a Long-Pulsed Alexandrite Laser: A Pilot Study

Study Conclusions "Wax epilation 2 weeks before laser hair removal improves cosmetic outcomes at 1 month.[]"

Clearstone Analysis For the very best results, we suggest waxing or sugaring the area to be treated 3 weeks prior to your appointment. By doing so, you remove all of the hair follicles, leaving only those in an active state of growth come treatment time. As a result, there are less hair follicles present during treatment, making your session more comfortable and therefore allowing us to treat more aggressively. Remember, we can only treat hairs that are present and in their active state of growth. Waxing three weeks before treatment helps us further target these hair follicles.

Lehrer et at. Dermatol Surg 2003;29:118-123

Final Thoughts and Impressions

The Alexandrite laser platfrom with the largest spot size of 18 mm is the most optimal platform to achieve the highest levels of laser hair removal. However, as there are several Alexandrite lasers on the marketplace, you must select a provider that uses the best technology. We provide all treatments with the EpiCare LPX system by Light Age, the inventors of the Alexandrite laser system. They're simply the very best - manufacturing the most powerful system that maintains that highest "flat-top" beam quality. As such, treatments are consistent and effective. Moreover, with a variable pulse duration, we can safely and effectively treat all skin types - something that other lasers can't do. If you want the best in treatments, select us. We know what works. And we back it with our industry leading guarantee.