Laser hair removal is one of the most popular aesthetic procedures globally and has become a standard of care for both women and men alike. This multi-step process takes up to 24 hours from review submission to publication. Other studies of comparing these two types of lasers after four treatment sessions confirmed these results. Hair can become more visible during and after puberty and men tend to have thicker, more visible body hair than women. Pixel Laser Facial Rejuvenation; Radiofrequency Tightening (Accent) Column 7 Menu Toggle. Diode lasers can be used in slightly darker skin but Nd:Yag lasers are used in the darkest skin and are less effective. With the Cynosure brand of laser machines, a different type of cooling system is used. The two most commonly used hair removal lasers are compared. To present the results of a comparative study examining the role of wavelength, fluence, spot size, pulse width, and cooling systems on long‐term results after a series of four laser hair removal treatments using the 755 nm alexandrite and 800–810 nm diode lasers. Realistically it is more important than the choice of diode vs. Alexandrite laser. The diode wavelength works on the same category of skin types and hairs as the Alexandrite but may not be as effective for lighter colored hairs. Early diode lasers had a surface area of 9mm square. Before | After: One session of Alexandrite Laser to address pigmentation. Candela brand of Alexandrite has a larger spot size of 18mm as opposed to Cynosure brand of Alexandrite with their 15 mm spot size. Although laser hair removal works, it is not permanent hair removal. Therefore, experience counts a lot in this debate. Problems can also occur with the Cryogen’s delivery system. With these types of places, it all depends who is available the minute that you walk in. Our writers spend 10s of hours researching and writing articles which are factual and comprehensive. The first two types of lasers (diode and Alexandrite) have produced similar results in early trials comparing the two types of lasers. Having said that, let’s compare the diode vs. Alexandrite laser hair removal studies. Subtherapeutic low power of a diode laser may induce more hair growth called as paradoxical hypertrichosis. The 755 nm Alexandrite laser provides permanent hair reduction for skin types 1 to 4. It really depends on skin type as to how far the power or intensity of the laser can be pushed to treat lighter hair colors. 755nm wavelength offers more powerful energy absorption by the melanin chromophore, making it ideal for the widest range of hair types and color, especially light-colored and thin hair. Diode lasers have a smaller diameter beam – due to their smaller application area (surface area of the probe the contacts the skin). If I could afford it, I would go to a dermatologist. Two studies compared the Alexandrite vs. Diode lasers and similar treatment outcomes were obtained after repetitive treatments at six and twelve months after the treatments. Are they normal and should I continue treatment and ask that the Alexandrite Laser be set to a lower setting? The neodymium:aluminum garnet (Nd:YAG) laser has become a practical method for hair removal, especially in patients with darker skin types. IPL machines are viewed by experts as equivalent to long term waxing. ! They also comped the second session. Laser hair removal utilizes laser energy to reduce and eliminate unwanted body and facial hair. The articles are peer-reviewed before being uploaded on the website. 3035 Washington Road (Rt.19) McMurray, PA 15317, Laser Hair Removal Review from Our Recent Patient, How to Get Rid of Facial Hair and Save Money, Pittsburgh Laser Hair Removal - Don’t Pay in Advance, two types of lasers (diode and Alexandrite) have produced similar results, Other studies of comparing these two types of lasers, diode lasers were found to cause problems in 28.9% compared to 9.5% with the Alexandrite lasers, Side effects were observed with all laser sources but also more frequently with Diode, Nd:/YAG lasers were not as effective 42.4% but were better for the darkest skin, confirmed the equal effectiveness of Alexandrite and Diode lasers, increase cell division in the hair follicle causing new hair to, Pittsburgh Laser Hair Removal – Don’t Pay in Advance. A Zimmer is a separate machine from the actual laser and costs $3000 for a refurbished model and up to $9,000 for the new Cryo 6. The laser, which is used most, is the Alexandrite hair removal laser that emits at 755 nm and this is the most effective laser for hair removal. I had a laser hair removal treatment on my upper legs, yesterday. It has one of the longest track records of success in the treatment of problem areas in dermatology, including laser hair removal. It is called a Zimmer cooler. It can be used on any part of the body, but popular treatment areas include the legs, underarms, bikini zone, face, chest, and back. An alexandrite laser is a red light laser that uses an alexandrite crystal as the laser source or medium. For a better experience, please enable JavaScript. Lightsheer is a brand of diode laser sold by the company, Lumenis. The main controversy or concern is the Cryogen cooling of the Candela brand of Alexandrite laser hair removal machines. Laser therapy has evolved as an effective procedure for numerous cosmetic and medical applications. Although this treatment can leave your body smooth and hair free, it is important to have a realistic understanding of what effects to expect, and why the hair elimination process may take some time. This was not statistically significant as a difference. This is the second time that I have visited this aesthetics clinic for treatment and both times have walked away with burns. It blows cold air contiguously on the skin like through a nozzle like a vacuum cleaner (in reverse). If you have questions or believe we should re-evaluate a published review, Reviews you can trust, from real people like you. Will these heal? Doctors can't pay to have reviews removed or hidden. The hyperpigmentation and excess hair caused by Becker’s Nevus can often be treated with laser procedures here at the Dermatology & Laser Center. Alexandrite lasers with the Cryogen cooling system are the least painful. This is a long-pulse laser and accomplishes deep penetration into the skin where the hair follicles are located. This experience includes choosing the optimal setting on the laser that is used. Our highly-trained Review Moderation team evaluates all reviews before they're published to ensure they're written by people like you and not a member of a doctor's office. Diode lasers use a longer wavelength (usually around 810nm). Reviews are only removed at the reviewer's request or if they violate our. Nd:Yag lasers are the only option with dark skin and not as effective with light skin. For cooling with diode lasers, a cooling contact tip is used. The longer wavelengths avoid skin damage superficially near the skin’s surface in darker skin patients. Dermatologic surgery reports that results with diode and alexandrite were essentially the same. Discover the strength of the most researched hair removal brands that offer fast effective and comfortable method for permanent hair … She had the machine set to a 12. The gas released from the cryogenic liquids remains very cold. Dr. Roy Geronemus is a laser expert in New York owns more than 50 lasers. Clinicians generally recommend waiting from 3 to 8 weeks between laser sessions for hair removal. Practically, it is more difficult to provide consistent contact with the skin with a Diode laser as opposed to the increased fine control of the zap or small spray of laser light with the Alexandrite lasers. Diode Laser: 808/810nm Alexandrite Laser Hair Removal Treatment Before & After. In this study, diode lasers were found to cause problems in 28.9% compared to 9.5% with the Alexandrite lasers. American Laser Skincare, the largest laser hair removal chain in the country, used the Soprano diode laser and went bankrupt in 2014. Approximately 2 to 3 weeks after each session, patients will notice hair reduction as well as a reduction of ingrown hair and razor burn. Q-switched Alexandrite laser; Long-pulsed Alexandrite laser Before | After: Dr. Cox used a combination of filler and Alex Laser to give this patient a more youthful appearance on the hands. All of which typically resolve on their own overtime without further intervention. I have olive skin with dark hair and hate shaving the back of my thighs. Last time I was able to visit my dermatologist (with insurance) to treat the burns. Unfortunately, laser hair removal is still something reserved for the wealthy. Side effects were observed with all laser sources but also more frequently with Diode in another study. (-238 degrees Fahrenheit). Twelve-month results with the alexandrite and diode lasers achieved 85% versus 84% hair reduction. A laser operator can get away (read – it is safer) with treating slightly darker skin colors with a diode laser. The Alexandrite Laser sends highly concentrated laser light to be absorbed by the pigment, which ultimately lifts and lightens the targeted areas. I had a laser hair removal treatment on my upper legs, yesterday. The darkest skin colors are best treated with an Nd:YAG lasers which have a wavelength of 1064nm. Methods. Since upgrading our laser offering we truly are able to offer hair removal for all skin types and tones, even darker skin (Fitz 4 +) which previous Alexandrite lasers could not of treated without the risk of unwanted side effects. Warning: You do not have JavaScript enabled. This is the most sensitive and aggressive laser out there, and is the most highly-effective laser on the market. For most patients, four treatment sessions got excellent results of hair removal in the 90% range after 12 months. While you may temporarily see a reduction in hair, it’s not likely to last forever. let us know. Patients still have the option of getting more laser treatment sessions to eliminate hair permanently should new lesions develop after a waiting period of 6 months. Disadvantage of Alexandrite Lasers. One of the leading laser experts, Dr. Tina Alster, in 2001 confirmed the equal effectiveness of Alexandrite and Diode lasers. Hair Removal Wide Choice of Solutions for Everyone. I get ingrown hair and often you can see my hair under the skin so it looks like stubble. Type of Laser Hair Removal. The Cryogen comes in liquid form at very low temperatures. Figure2. Diode lasers also perform slightly better on coarse hair like pubic hair.

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