• ElectroTrichoGenesis (ETG)

    Electro Tricho Genesis

    Brilliant Hair Loss Treatment, or is it a Scam?

    ElectroTrichoGenesis (ETG), also known as Cosmetic TrichoGenesis (CTG), is a little known hair loss treatment that makes some very lofty hair growth claims. How does ETG work and is it really clinically proven to treat androgenic alopecia(genetic balding)?

    How ElectroTrichoGenesis (ETG) Works

    ETG is promoted as a safe, painless and non-intrusive. Treatment is administered via an “ergonomically shaped couch with a semi spherical hood” manufactured by Current Technology Corporation in Vancouver, Canada.

    The patient reclines on the chair and the hood (with disposable liner) is placed over the head but does not make contact with the scalp. This special hood contains electrodes that deliver “specified pulsed electrostatic energy” delivered passively to the scalp by the low-level electric field generated within it.Electro Tricho Genesis

    ETG is believed to stimulate the regrowth of hair through the positive influence of the pulsed electrostatic field it generates. This field is said to stimulate “changes within the hair bulge and the follicle, stabilizing hair loss and stimulating new hair growth”. Patients receive a single 12 minute session weekly.

    Is ETG Clinically Proven?

    The following three studies on the efficacy of ElectroTrichoGenesis (ETG) as a treatment for thinning hair have been published in peer-reviewed journals:

    Maddin, W. Stuart; Bell, Peter W.; James, John H. M. (1990).
    "The Biological Effects of a Pulsed Electrostatic Field with Specific Reference to Hair Electrotrichogenesis". International Journal of Dermatology29(6): 446–450.

    Benjamin, Benji; Ziginskas, Danute; Harman, John; Meakin, Timothy (2002).
    "Pulsed electrostatic fields (ETG) to reduce hair loss in women undergoing chemotherapy for breast carcinoma: A pilot study". Psycho-Oncology11(3): 244–248

    Maddin, WS; Amara, I; Sollecito, WA (1992).
    "Electrotrichogenesis: further evidence of efficacy and safety on extended use". International Journal of Dermatology31(12): 878–80

    According to the 36-week comparative, controlled study conducted on male subjects at the University of British Columbia and published in The International Journal of Dermatology, 96.7% of those treated experienced cessation of hair loss and/or hair regrowth. Decreased hair loss was seen as early as 4 to 6 weeks but many patients required more time for results.

    The pilot study conducted on women undergoing chemotherapy for breast carcinoma and published in  Psycho-Oncology,showed that twelve out of 13 participants had good hair retention throughout the chemotherapy period and afterwards with no reported side effects.

    As with the clinically proven medical hair loss treatments Rogaine (minoxidil) and Propecia (finasteride), ETG is said to be most effective in the early stages of balding.

    Conclusion

    Although the data put forth in this article seems to paint ETG as a clinically proven and highly effective hair loss treatment, it’s important to note that the procedure is not new. The studies referenced above were published more than 13 years ago. If ETG truly works to stimulate hair growth and suppress the advancement of hair loss, why has it not become a fixture in the world’s leading hair restoration clinics? Where are all the glowing, unbiased reviews?

    With no reported side effects, there may be no harm in giving ETG a try if there is a provider in your area and the fees are reasonable. However, balding men and women are encouraged to consult with an experienced and reputable hair restoration physicianin order to diagnose the cause of their thinning hair and learn about the outstanding medical and surgical options available today.

  • Dr. Timothy Carman

    Dr. Timothy Carman
    Dr. Timothy Carman
    Dr. Timothy Carman performs large sessions of ultra refined follicular unit transplantation with excellent results
  • Female Hair Loss - Treatment and Restoration

    Female hair loss

    Female hair loss, otherwise known as Female Pattern Baldness (FPB), affects 1 out of every 4 women in the United States. Recent findings have found that the incidence of FPB has been reported to be as low as 8% and as high as 87%. And, it does appear to be as common for women as for men. Most often, menopause is the most frequent time for hair loss in women to become apparent.

    For a woman to lose her hair can be even more troubling than for men. A woman with thinning hair is not generally accepted as part of the normal aging process. Society has come to expect a thick, luxurious head of hair as part of the attractiveness in women.

    While males and females can both experience thinning hair, they typically do not lose their hair in the same order or appearance.

    Women with thinning hair compared to Men

    Typically men observe their hair loss earlier, whereas women will first notice it in their late 20's through their early 40's. Female Pattern Baldness (FPB) is often seen during hormonal changes. These include the use of birth control pills, following childbirth, or during or after the time of menopause.

    Top view of patient
    Top view of patient, showing excellent growth of transplanted hair.

    In addition, men typically have localized areas (patterns) of thinning, whilein women this usually occurs as thinning across the top, or over an even wider area. When women have very diffuse thinning over much of their scalp they are generally not good candidates for hair restoration surgery. However, women with localized hair loss, similar to the typical male pattern baldness, can successfully undergo hair restoration surgery.

    Thinning hair in females is also characterized by an increase in the combination of normal thick hairs mixed in with finer, smaller hairs. This results in decreased density, and not total hair loss.

    A woman's hair has also been proven to be more sensitive to the effects of stress than men's hair. Stress can result in hair loss in women and men. But this type of loss is not female pattern baldness. Rather, it is known as “telogen effluvium.” This type of hair loss is the shedding of hair in the resting phase when the body senses that it needs to divert its energies elsewhere. Therefore stress can temporarily changes the amount of hair that is shed. But the lost hair is likely to grow back.

    The production of the hair loss-inducing androgens is also different among men and women. A woman produces a small quantity of androgens in the adrenal glands and the ovaries. The ovaries also produce pre-hormones, which are then converted to androgens on the outside of the ovaries or adrenal glands.

    Generally speaking, a woman with hair loss will probably not experience total balding in a given area. But if there is total hair loss, this is most likely a sign of a previously hidden disease. For this reason, it’s important for females to have their hormone levels checked by a physician if they are experiencing heavy hair loss.

    Finally, men and women react differently to various hair loss treatment options. In men, hair loss may be halted or even reversed by finasteride (brand named "Propecia"). However, Propecia is not safe for females or children. Minoxidil (Rogaine) can be effective for both men and women in treating hair loss.

    However, for some women the causes of their hair loss are much more complex than the classic "male pattern baldness". Thus proper diagnosis of the underlying cause is vital before any hair loss treatments are attempted.

    The following physicians are nationally well known experts in female hair loss. Feel free to contact them.

    David Whiting in Dallas, Texas - 214 824-2087

    Vera Price in San Francisco, California 415 353-4163

    Maria Hordinsky in Minneapolis, Minnesota 612 625-1493

    Wilma Bergfeld in Cleveland, Ohio 216 444-5722

    For a web community that is dedicated to female hair loss visit HerAlopecia.com

  • Hair transplantation FAQs

    Hair restoration procedure results

    Hair transplantation is really about relocating (transplanting) the bald resistant hair follicles from the back of the head to the balding areas on the top of the head.

    This process works for a lifetime because the hair follicles taken from the back of the head are genetically resistant to baldness, regardless of where they are relocated to.

    Learn more about hair transplantation.

    Hair transplantation, when done right, can be so natural that even your hair stylist will not know that you've had it done.

    But the skill and techniques of hair transplant surgeons does vary widely, as do their results. It's important to choose the right procedure and clinic to assure that you will get completely natural results.

    The state of art hair transplantation procedure that we recommend is called "Follicular Unit Hair Transplantation".

    To learn more about the leading hair transplantation physicians who perfrom this procedure, visit our recommended physicians page.

    A typical session of between 1,500 to 3,000 grafts normally involves a full day of surgery on an out patient basis. Most patients will arrive in the morning and will have their procedure completed by late afternoon.

    View a step by step overview of a typical hair transplant procedure.

    Patients are given local anesthesia in the donor and recipient areas. Most patients find that once the anesthesia is given that they feel no pain or discomfort during the surgery. Following surgery patients will typically feel some amount of soreness and numbness, with some mild discomfort. Most patients are pleasantly surprised by how minimal the discomfort from the surgical procedure is.

    Today hair restoration clinics typically provide free no obligation consultations, with surgical sessions priced either per graft or by the session. Prices typically average around $5 to $6 per graft.

    It is normal for the price per graft to drop as the size of the surgical session increases. Many clinics will offer a reduced rate per graft once a certain surgical session size (i.e. 1,000 or 2,000 grafts) is exceeded.

    To compare the long term costs of hair transplantation to other hair loss treatments, visit our hair transplant cost section.

    The amount of grafts you will need ultimately depends on your degree of hair loss, now and in the future, and on how full you desire your hair to be.

    For help estimating the amount of grafts/hairs you may need, click here.

    To use our interactive graft calculator, click here

    With today’s very refined micro hair transplantation procedure the incisions are very small and less invasive than past procedures. This results in more rapid healing. Most patients feel fine within a day or two following surgery, although some numbness and mild soreness can be expected for several days following surgery.

    Immediately following surgery a patient’s recipient area is typically pink with scabs forming around the micro incisions. These hundreds of tiny incisions will heal rapidly within a week to ten days.

    During the first few days after the surgery a person’s hair transplants will be noticeable if there is no previous hair to mask these temporary scabs. However, most patients feel comfortable being in public without wearing a hat within 5 to 7 days following surgery.

    Once the transplanted hair grows out the results should look entirely natural, even under close examination.

    Normally it takes between three to five months following surgery before the transplanted hair follicles begin to grow new hair. The transplanted hair grows in very thin initially and gradually grows thicker and fuller over time. After one year a patient’s transplanted hair will be fully mature and will continue to grow for a life time.

    Since the hair follicles that are transplanted to the balding areas are genetically resistant to going bald, they will continue to grow for a life time – just as if they had been left in the bald resistant donor area.

    To understand why some hair follicles are genetically resistant to going bald, while other are not, click here.

    The most important decision in restoring your hair is the physician you choose. The skill, talent, and experience of hair restoration physicians vary widely, as do the end results. Who you choose will determine how natural and full your new hair will be for the rest of your life.

    View tips on selecting a hair restoration clinic.

    Find an excellent hair restoration physician in your area.

  • Hair Transplant Cost

    Hair Transplant Cost

    Today hair transplant costs are vastly better value, than they did just a few years ago. Increased competition combined with the increased ability of a specialized clinic to produce large sessions of follicular units at reduced hair transplant costs and has resulted in patients getting vastly better results and increased density at lower prices.

    Just a few years ago it was not unusual for a clinic to charge as much as $15 US per graft, while providing patients with only small sessions of a few hundred grafts that achieved limited density and fullness.

    Today hair restoration clinics typically provide free no obligation consultations, with surgical sessions priced either per graft or by the session. Hair transplant costs typically cost between $3.00 to $8.00 per graft, with $5 to $6 per graft being about average.

    It is normal for the price per graft to drop as the size of the surgical session increases. Many clinics will offer a reduced rate per graft once a certain surgical session size (i.e. 1,000 or 2,000 grafts) is exceeded.

    Comparing the costs of various hair loss treatments

    Price options

    Although hair transplant surgery is not inexpensive, it can be the best hair restoration value given that the results are natural and last a life time. The cost of non surgical solutions like a hair system or hair loss medications can exceed the cost of hair restoration surgery when the long term costs are compared.

    For example – A quality custom hair replacement system on average costs $1,200 and needs to be replaced about once a year. In addition, a hair replacement system requires regular upkeep and reattachment each every 5 to 6 weeks at about $75 per visit or $675 per year.

    Hair Piece, or Surgery

     

    Thus the cost of buying and maintaining quality hair replacement systems over 15 years is approximately $28,125.00 ($1,200 plus $675 in annual upkeep = $1,875 x 15 years = $28,125.00). This total cost well exceeds the typical cost of surgical hair restoration.

    Note - Of course the cheapest option is shaving your head with an actual net saving due to no expense for shampoos, conditioners, combs, brushes, or hair stylist.

    Consult a physician for an estimate

    Our member physicians price their procedures independently. So your final cost will depend on who you select and how much hair restoration you will need to be satisfied.

    To do a free consult with one of our quality member physicians to get an estimated cost of restoring your hair visit our member physicians’ area.

  • Nizoral 2% Shampoo (Extra Strength) for Hair Loss

    Nizoral 2% shampoo

    Nizoral 2% is magnificent shampoo and a significant part of what's referred to commonly as the Big 3. The other two are the FDA approved and proven treatments Propecia (finasteride)and Rogaine (minoxidil). To date, Nizoral is the only shampoo on the market that can make the unique claim that it's proven to stop the formation of DHT. Its active ingredient ketoconazoleat 2% concentration has proven to be a moderate DHT inhibitor and has growth stimulating properties about as effective as Rogaine 2%.

    This product includes 2%, the highest concentration of the active ingredient ketoconazole. To view the clinical abstract proving the effectiveness of ketoconazole in the treatment of androgenetic alopecia, view "Ketoconazole as a hair loss treatment". There is also a less concentrated 1% of Nizoral. To learn more, visit Nizoral regular shampoo.

    We strongly suggest using Nizoral shampoo in addition to other proven treatments. Nizoral should be used 2 or 3 times a week to avoid dry hair and a flakey scalp.

    On the off days, you may want to consider rotating Nizoral with other excellent shampoos designed specifically for thinning hair. See the recommended treatments section below for other shampoos we recommend.

    Developing Realistic Expectations:

    Men and women sometimes suffer from hair loss for different reasons. Thus, diagnosing its cause is necessary to facilitate and promote proper treatment.

    Don't expect immediate results. It's recommended to use Nizoral in conjunction with other proven treatments for at least 6 to 12 months before determining its effectiveness. Documenting your progress with bi-monthly photos can help you determine whether or not Nizoral has been successful in helping you maintain existing hair.

    To date, only surgical hair restoration is proven to grow hair in completely bald areas. You are invited to have a free virtual consultation with one of our prescreened hair restoration physicians.

  • Rogaine 2% Liquid for Women

    Rogaine for womenRogaine for women is the most recommended treatment for hair loss on the market for women today, and the only FDA approved and clinically proven treatment available for female hair loss sufferers.

    Note: Despite what the insert says, Rogaine works just as well for frontal hair loss, recession, and thinning hair.

    This product includes the original 2% minoxidil solution manufactured over 15 years ago. While it only reports a 46% success rate as opposed to the 5% liquid solution's 64% and the foam's impressive 85%, Rogaine for women reduces the possibility of unwanted side effects, including the unpopular unwanted facial and body hair growth.

    How It Works:

    Rogaine works by stimulating the hair follicles and revitalizing them. This sometimes stimulates the regrowth of miniaturizing hairs, promoting a thicker and fuller appearance of hair.

    Developing Realistic Expectations:

    Rogaine for women is a good starting point for women with thinning hair. While it's not as effective as the 5% liquid solution or Rogaine foam, the possibility of side effects are reduced. Thus, women may want to start small and work their way up to the more advanced Rogaine solutions.

    Don't expect immediate results. Just as hair loss is a slow process, regrowing it is too. Thus, it's recommended to use Rogaine for approximately 6 to 12 months before determining its effectiveness. Documenting your progress with bi-monthly photos can help you better evaluate the results.

    Hair shedding is a common symptom the first few months and a sign that the medication may be working for you. It's crucial to push past this stage with continued use for the recommended period of time.

    To date, only surgical hair restoration is proven to grow hair in completely bald areas. You are invited to have a free virtual consultationwith one of our prescreened hair restoration physicians.

  • PABA – Popular Ingredient in Several Herbal Hair Loss Treatments

    Para-Aminobenzoic Acid (PABA)Para-Aminobenzoic Acid (PABA) has been called the anti-gray hair vitamin and is considered one of the lesser known members of the vitamin B complex family (despite the fact that it’s not really a vitamin at all).  PABA is a non-protein amino acid and isn’t essential in the human body.  It can be found in foods such as liver, whole grain, yeast, and kidney and is listed as an active ingredient in several popular herbal hair loss treatments such as Provillusfor women and Procerin

    The potassium salt in PABA called POTABA is available on prescription. POTABA is indicated for Peyronie’s Disease and scleroderma. The dose for Peyronie’s disease and scleroderma is very high (12 grams daily in 4 to 5 distributions) and must only be used under medical supervision. Because of the high doses needed to achieve clinical efficacy, patient compliance is typically poor.

    But can PABA actually treat male pattern baldnessor genetic female hair loss?

    Some tests conclude that PABA when combined with other elements such as folate, biotin, and pantothenic acid, may restore pre-maturely graying hair to its natural color.  Some anecdotal reports suggest it might also stop hair loss, however; there are at least as many reports that contradict this.  Moreover, we haven’t seen any evidence to suggest it can stimulate new hair growth or hair regrowth.

    PABA comes in doses of 100mg, 250mg, and 500mg as a standalone product.  However, since no formal clinical studies have been performed on PABA for hair loss, a suitable dosage is mostly speculation.  Additionally, since no regulations have been placed on herbal medication, one should proceed with extreme caution before taking any herbal supplement.  Consulting with a doctor is advised.

    Side Effects and warnings:

    Some manufacturers of herbal replacements to medication would have you believe that herbal treatments come without potential side effects.  However, this is a farce. 

    The following side effects have been reported from consumers of PABA: Anorexia, vomiting, nausea, hypersensitivity, fever and rash (particularly with larger doses). These symptoms went away when PABA is stopped.

    Ironically, Provillusonly includes PABA in the woman’s formula.  However, women should know that pregnant women, nursing mothers, and children should avoid using PABA.


    For those with renal disease, PABA should be used with caution.  PABA should be stopped if hypersensitivity develops. Those taking pharmaceutical doses of PABA must be under medical supervision.

  • How our Physicians are Chosen and How to Research Surgeons

    As patients, we know that the physician you choose is the most critical decision in restoring your hair is the physician you choose. Hair restoration physicians' skills, experience, and talent vary widely, as do the end results, vary widely.

    You must research and choose your physician wisely. After all, who you choose will determine how natural and complete, your new hair will be for the rest of your life. The surgeons selected and approved by our community have been scouted and vetted by the forum's highly esteemed senior valued contributors of the Hair Restoration Network. Our valued contributors have all spent years researching hair transplantation, and they have all had hair transplants. To ensure there is no conflict of interest, none of our valued contributors receive any compensation. They are volunteers who have shared their experiences and contributed for years to our community. Each surgeon has been approved based on their ethics, surgical techniques, results, and reviews. To support the costs of operating and promoting our community, the approved physician contributes a monthly fee to sponsor our community.

    Their recommendation is continued as long as they continue to show evidence of excellent patient results and satisfaction. If a patient expresses concerns, physicians are expected to resolve their concerns. We ask that patients first contact a physician with any concerns so that they can resolve them before publicly posting.

    Note - The hair restoration physicians recommended on this site are not a definitive list of all excellent hair transplant doctors. Nor do we warrant or guarantee the results of any of the physicians presented on this site. As always, we encourage you to do your due diligence in evaluating these and all hair loss physicians.

    We offer the following suggestions for researching a hair restoration physician:

    • Does the physician take a holistic approach to hair restoration? Your physician should help you evaluate all your options, surgical and non-surgical.
    • Have they invested time and resources in large micro follicular unit hair transplantation sessions? Outstanding work requires a staff dedicated to and trained to use high-powered magnification to produce more than 2,000 carefully trimmed grafts per surgical session.
    • Choose a hair restoration clinic that is patient-focused rather than commercially focused. Some clinics emphasize revenue, speed, and volume rather than dedicating the time and individual care needed to produce optimal results. These commercial operations typically rely on heavy advertising rather than satisfied patient or doctor referrals.
    • Is hair restoration the primary focus of their practice? Outstanding results require a physician and staff to perform hair restoration surgery regularly. Doing hair restoration as a sideline and other cosmetic procedures may hinder their ability to do large sessions of highly refined follicular unit transplantation.
    • How many patients has this physician produced excellent results for? Like any skill, experience over time is critical to acquiring the skill and judgment required to produce excellent results.
    • Can the physician provide detailed patient before and after photographs? Do they also have patients who are willing to speak with you and meet with you in person?
    hair restoration clinic

    What do their hair transplant patients think?

    Ultimately, the most critical measure of a hair transplant surgeon's work is their patient's level of satisfaction. Find out what patients think of their physician's work by visiting our discussion forum or viewing hair loss blogs created by patients. View our standards for recommending hair transplant surgeons.

    Find an excellent hair restoration physician in your area.

    Send a Virtual Consult

    This online feature enables you to fill out a hair loss questionnaire and email it to any of the quality hair loss doctors recommended on this site. You can even attach your photos. They will then respond to your questions and concerns.

    Click here, to send a Virtual Consult.

    Suggest a physician for recommendation on this site.

    We are always interested in learning about outstanding hair restoration physicians. Click below to suggest an outstanding physician for recommendation on this site.
    Click here if you are with a hair restoration clinic.
    Click here if you are a hair transplant patient.

  • Laser Treatment

    Laser Treatment

    Is it Effective in Stopping Hair Loss?

    Use of low level laser therapy (LLLT) devices for treating hair loss has been heavily debated for some time by reputable hair restoration physicians and patients on our hair loss forum. While some physicians reject its use entirely, others use laser hair treatment as a regular part of their practice. Additionally, some physicians believe that laser light therapy can assist with postoperative healing after hair transplant surgery.

    History of Laser Light Therapy

    Shortly after the first working laser was invented in 1964, a researcher from Semmelweis University of Budapest named Andre Mester developed a theory that exposure to cold laser light (similar to UV radiation emitted by the sun) may eventually lead to cancer. To test his theory, Mester shaved a group of mice and trapped some of them in a cage with constant cold laser light exposure leaving the other half unexposed as a control group. To his surprise, the light didn’t cause cancer in any of his animal subjects. Instead, mice that were exposed to the laser light therapy grew back their shaved fur much faster than the control group. Mester named his discovery photo-biostimulation. His theory was that somehow, the laser light had stimulated the hair cells into an accelerated state of hair growth.

    Laser Therapy as a Hair Loss Treatment

    Today, low level laser therapy is being used as a hair loss treatment. To treat baldness with laser light therapy, laser rays are directly applied to the scalp by a mechanical device so that red blood cells are stimulated. Lasers are said to work by converting ATP (Adenosine Triphosphate) to ADP (Adenosine Diphosphate), releasing energy and causing cellular metabolic changes. During this process, additional nutrients and oxygen are provided to the scalp assisting the normal chemical processes performed by those cells, increasing overall blood circulation. Lasers, when applied to the scalp and hair, have been said to improve overall hair quality, promote hair growth, and increase hair shaft diameter.

    laser comb

    Laser treatment devices have a similar appearance to a hood hair dryer which is placed over top of your head. The low level laser toll will rotate allowing laser rays, usually red in color, to be discharged into your scalp. Hand held devices such as the Hairmax comb have also been developed and resemble a brush in appearance.

    Promoting healthy hair growth however, is not the same as the regrowth of miniaturized hairs brought on by genetic female hair loss or male pattern baldness (MPB). So what clinical evidence exists, if any, that laser therapy is an effective treatment? Below we take a closer look at the available data including exclusive interviews of leading hair restoration physicians.

    Varying Opinions of Well Respected Physicians

    Physicians have long shared varying views on whether or not laser treatment is viable. While some well respected physicians reject its use entirely, some believe that LLLT can provide marginal benefit for men and women suffering from androgenic alopecia (genetic baldness). Additionally, some physicians believe that laser hair treatment can assist a hair transplant patient’s postoperative wound healing process and expedite hair growth.

    Dr. Charles (one of our well respected members of the Coalition of Independent Hair Restoration Physicians) believes it may provide similar hair loss prevention benefit to Rogaine in the mid vertex area and crown. Benefits in the frontal area include an increase in overall hair quality rather than hair loss prevention.

    Dr. Charles believes LLLT works better when combined with Propecia (finasteride) and Rogaine (minoxidil). Like Propecia and Rogaine, he believes low level laser therapy may help some patients more than others and works better in patients with only minimal thinning hair.

    Dr. Charles believes in helping balding men and women develop and maintain realistic expectations and he doesn’t oversell its benefits. Because lasers are free from side effects, he always tells his patients that the biggest risk is the money. Dr. Charles believes more research on laser hair treatment is needed.;

    Dr. Williams of the Coalition has been using laser hair treatment as a regular part of his practice for over 2 years and feels quite confident in its success in some patients. In his experience, LLLT promotes healthy hair growth and can increase hair shaft diameter of miniaturized hair affected by genetic female hair loss and male pattern baldness in some patients.

    Dr. Williams offers 16 free laser therapy sessions to local males following hair transplant procedures and encourages his female transplant patients to undergo laser light therapy for one full year at a highly discounted rate. Dr. Williams usually notices faster transplanted hair regrowth and a quicker resolution of postoperative telogen effluvium or “shock loss”, if it occurs.

    Because androgenic alopecia is a progressive condition, Dr. Williams encourages male patients to use Propecia while encouraging out of town females to use the Hairmax laser comb to help maintain their existing hair. Dr. Williams would like to see more formal studies defining the benefits of lasers as a hair loss treatment, but he is encouraged by his experience with it to date.

    Dr. Alan Feller (also a member of the Coalition) is one doctor who remains skeptical. "Medical lasers work in only one way, and that is to deliver energy to a target. When it strikes the target the energy is absorbed and converted to heat. That's it". Dr. Feller believes that more compelling evidence is needed to promote low level laser therapy (LLLT) as a hair regrowth solution or to stop hair loss.

    Recent Scientific Studies

    study presented at the last International Society of Hair Restoration Surgery (ISHRS) meeting in Las Vegas (2007) by Maria A Muricy, MD, confirms increase in hair shaft diameter, fullness, and overall quality with laser hair treatment alone. Additionally, some statistically significant evidence reveals that low level laser therapy when combined with 5% minoxidil (the active ingredient in FDA approved Rogaine) provided noticeable cosmetic benefits for women in particular. However, this study also showed that laser hair loss treatment alone produced no statistically significant new hair growth in both men and women.

    Laser Hair Therapy and FDA Approval

    Another important issue to consider is the significance and meaning of the FDA clearance (not approval) of the Hairmax laser comb. Though some have proposed the Hairmax laser comb was only approved for safety, apparently the FDA did require Lexington International (who funded the study) to provide it with a study on its efficacy (effectiveness) in treating baldness. But this study and its results have not been released to the public since Lexington International had the option of submitting the study to the FDA privately. The obvious question then is – why would Lexington hide their study from the public if it proved the efficacy of laser hair regrowth?

    While the Hairmax laser comb device was found by the FDA to be safe based on its “substantial equivalence” to previously approved laser light therapy devices and thus “cleared” (not “approved”), it was unclear to what extend the FDA reviewed or cleared it based on its effectiveness in treating hair loss. To learn more about the FDA standards for “approving” food and drugs and for “clearing” medical devices visit www.fda.gov

    It appears that much of the laser hair treatment industry is now promoting their devices as “FDA Approved for Hair Loss” as if they are on par with the two only FDA approved hair loss solutions Propecia (finasteride) and Rogaine (minoxidil). However, until laser hair treatment provides compelling public evidence of its effectiveness in treating hair loss, it is quite possible that the effectiveness of low level laser therapy may be oversold by some companies. We expect that time will tell.