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Sunday, December 7, 2008

Laser hair removal

Epilation by laser was performed experimentally for about 20 years before it became commercially available in the mid 1990s. Intense Pulsed Light (IPL) epilators, though technically not a laser, use xenon flash lamps that emit full spectrum light. Laser and light-based methods, sometimes called phototricholysis or photoepilation, are now most commonly referred to collectively as "laser hair removal". One of the first published articles describing laser hair removal was authored by the group at Massachusetts General Hospital in 1998.The efficacy of laser hair removal is now generally accepted in the dermatology community, and laser hair removal is widely practiced. Many reviews of laser hair removal methods, safety, and efficacy have been published in the dermatology literature.

laser hair

The primary principle behind laser hair removal is selective photothermolysis (SPTL).[4] Lasers can cause localized damage by selectively heating dark target matter, (melanin), in the area that causes hair growth, (the follicle), while not heating the rest of the skin. Light is absorbed by dark objects, so laser energy can be absorbed by dark material in the skin (but with much more speed and intensity). This dark target matter, or chromophore, can be naturally-occurring or artificially introduced.Hair removal lasers selectively target melanin:Melanin is considered the primary chromophore for all hair removal lasers currently on the market. Melanin occurs naturally in the skin (it gives skin and hair its color). There are two types of melanin in hair: eumelanin (which gives hair brown or black color) and pheomelanin (which gives hair blonde or red color). Because of the selective absorption of photons of laser light, only black or brown hair can be removed.Both men and women seek laser hair removal services to have superfluous or unwanted hair removed. Hair removal is commonly done on lip, chin, ear lobe, shoulders, back, underarm, abdomen, buttocks, pubic area, bikini lines, thighs, face, neck, chest, arms, legs, hands, and toes.Laser works best with dark coarse hair. Light skin and dark hair are an ideal combination, but new lasers are now able to target dark black hair even in patients with dark skin.Hair removal lasers have been in use since 1997 and the Food and Drug Administration approved it for “permanent hair reduction.” Laser hair removal has become extremely popular because of its speed and efficacy, although some of the efficacy is dependent upon the skill and experience of the laser operator, and the choice and availability of different laser technology at the clinic which is performing the procedure. Some will need touch-up treatments, especially on large areas, after the initial set of 3-8 treatments. It has also been observed that some people seem to be non-responders – this is not confirmed and reasons are not known, and may in fact be due to lack of skill on the part of many laser operators and/or the type of machine and settings they are using.Electrolysis is another hair removal method that has been used for over 135 years.[5] At this time, it is the only permanent option for very fine and light-colored hair. The FDA currently allows the term "Permanent Hair Removal" for electrolysis only. Unlike laser epilation, electrolysis is effective on all hair colors.

Saturday, December 6, 2008

Laser Hair Removal For Males

Laser hair removal treatment is exactly what males need. It is easy, safe, painless and permanent for men, and laser hair removal is definitely preferable to smelly hair removal creams, painful waxing, or constant shaving. If you've ever wanted to rid yourself permanently of unwanted hair, this is definitely a great way to accomplish your goal.
Safe for Large AreasFor most men, the areas where they want to have hair removed are large ones; the back, chest, and perhaps the legs. With laser hair removal, these large areas can be done quickly and easily. The laser procedure combines the precise accuracy of shaving with the long lasting qualities of electrolysis, making it much easier to keep large areas smooth and free of unwanted hair.
Since the laser systems work with cool lasers and lights, the procedure itself is less painful and uncomfortable and finished more quickly than with the needles used in electrolysis. This is important, since areas like the chest and back can be very sensitive. Since the lasers are not as invasive as needles, you are far less likely to suffer any real pain during and immediately after laser hair removal. While there will be some discomfort, most reputable doctors or practitioners offer a topical pain relieving cream to be applied before the hair removal begins, providing immediate relief.
Finding a PractitionerWhile conducting your search for a doctor to do your laser hair removal procedure, call the offices of those doctors you are interested in and ask if they have worked with many male patients. When you find one who has, ask if you can then make an appointment to go in and talk to him, to ask any questions you may have about the procedure. Make sure you feel comfortable with the person performing the actual laser hair removal, as this will help to keep you calm before and during the procedure.
If you know any buddies or co-workers who have had laser hair removal done, ask them about their experiences and if they would recommend their doctor. Word of mouth is the best way to find really great services and those who offer them, so take advantage of others' experiences.
Justifying the ExpenseWhile women seem to understand that beauty comes at a price, men are, by nature, more logical and practical creatures. Laser hair removal treatments can vary in cost, but the fact of it is that you'll be making an investment. And since this investment is such an important one, consider the fact that you are absolutely worth it!
Sit down and add up the costs of the alternative methods of hair removal. How many jars of hair removal cream, packages of razors or razor blades, or home waxing kits will you be purchasing over the course of your life? Not to mention the skin care creams and soothing balms you'll have to pick up to keep your skin feeling smooth after all of this abuse. Now look at the cost of laser hair removal. After just two or three treatments, you will have softer, smoother, hair free skin. Permanently. Compare the two price tags, and you'll agree that this one time investment in yourself is well worth the price.
After CarePerhaps the most attractive selling point of laser hair removal is that your skin will require very little care after the procedure is done. The area that has been treated will be slightly red and very mildly uncomfortable, much like a mild sunburn. It is recommended that you wear sunscreen on the area for at least 48 hours after the treatment. You should also avoid tanning, either outside in the sun or in a tanning salon, for a minimum of two weeks after the procedure.
There won't be any oozing or bleeding or any open sores to look after, and there is no chance of nicks or cuts like those from a razor blade. Within two weeks, you'll notice that your skin is back to normal, but even better; it will be softer and rid of the unwanted hair!

Laser Hair Removal for Teens

When a child reaches adolescence, many changes take place in their body. Hair growth is one of the most noticeable of these changes, and can often be annoying for some teenagers. Teens have a tendency to be overly sensitive about their hair growth, especially when it appears in a less desirable area of the body such as the face or arms. Girls are usually more sensitive about this than boys. What can they do about it? Laser hair removal might be an option.How Laser Hair Removal Works for Teenagers
A teenager with unwanted hair might not want to shave just yet, or use wax and other methods because these methods can encourage more rapid hair growth in a teen whose body is not fully mature. Laser hair removal is an option to consider, but should be decided by both the parent and the teen. All laser hair removal clinics require a parent or legal guardian's consent to perform the procedure on a child under 18 years of age.
Laser hair removal works the same for teens as it does for adults. In the latest technology, a laser light called intense pulsed light (IPL) is used to destroy hair follicles where the unwanted hair appears. The procedure is safe for teens, but they should be aware of how the procedure works beforehand. Knowing what to expect will make the visit more pleasant.Possible Side Effects for Teenagers
The side effects of laser hair removal have been lessened tremendously with the latest IPL technology. However, teens should be aware of the possibility of side effects. A reddening of the area treated can occur for several days after a laser procedure so the patient will want to plan the days after carefully. Having the procedure during a school holiday week or the summer months might be a good idea. Also, the hair will not disappear immediately. It will usually thicken first, then fall away within a week or two, so expectations of the actual visit should not be set too high. Swelling in the treated area can also occur for several hours after treatment.
Teens should also understand that several visits might be required to remove all the unwanted hair. Four visits are the average, but it might take less depending on the amount of hair that needs to be removed, and the color of the patient's hair and skin.Drawbacks of Laser Hair Removal for Teenagers
Laser hair removal might not be the best option for some teens. One reason is the cost. Laser hair removal can be expensive for teens because it is not permanent. A teen's hair growth procedure is usually not mature, so more treatments might be required soon to keep the unwanted hair away. After a treatment or session, hair will usually stay gone for around six months. After this period, hair begins to grow again. A teen's hair growth is sometimes more rapid than an adult's, so the laser hair removal procedure might have to be repeated.
Another reason is laser hair removal doesn't always work with every type of hair or skin. The affects are usually best with the combined light skin and dark hair. Blond, white and gray hairs lack pigment, so the treatment is not effective or success rates can be very limited. The teen and parent(s) should consult with a laser hair removal specialist to decide if treatment is best.Tanning and Laser Hair Removal
Another thing to consider for teens is whether or not they tan their body frequently, either in the sunlight or a tanning facility. A tanned body does not react to laser hair removal positively in many cases. The reason? Tanned skin can prevent some of the laser energy from reaching the hair follicles because the darker the skin, the more light energy it absorbs. When the skin absorbs much of the light, the hair follicles are deprived of the light, and the skin might also be burned during the procedure, causing discomfort. Before the procedure, teens should avoid tanning for as long as possible by wearing strong sunscreen while outdoors.
Fortunately, there are new methods coming on the scene to help those with tanned or dark skin as well. As technology and techniques improve, so are more positive results for people of all skin and hair types. One example is super long-pulse technology, which spreads out the light energy over a longer period of time instead of using intense, fast treatments. The skin is not affected, and more hair follicles can be reached successfully. There are many types of lasers and treatment methods on the market, so the right type of specialist and equipment should be sought out before considering treatment.
Teens can benefit from laser hair removal if they are prepared for the procedure and possible side effects. A successful procedure can help build confidence and provide a safe, simple way to get rid of unwanted hair.

5 Tips for Males Hair Removal

Women are not alone when it comes to wanting a good form of hair removal. In fact, hair removal for men is becoming a big business. Men today want hair removal solutions that are also skin friendly. The following information will give men some options for hair removal that will leave them with that just shaven look all the time.
1.
Men can use many of the same types of hair removal systems as that are available for women. For example, a man that is interested in getting rid of chest hair can try depilatory creams, waxing or electrolysis. All of which will also work for facial and back hair issues as well. However, many men that want to rid themselves of unwanted hair may not be so motivated as to shop in the women's beauty isle.
2.
Thankfully, the hair removal industry is beginning to take notice to the requests that they have been receiving from men. A popular depilatory company has formulated a cream that works well on men's course hairs. Traditional creams, made for women, were formulated to remove fine hairs, and were not a good match for men's needs. This method usually will need to be redone about every two or three weeks.
3.
Waxing is also an option, but can be very painful. This procedure requires the use of melted wax that is poured on directly on the hair that is to be removed. Then the wax is pulled off, in the opposite direction as the hair growth, pulling the hairs buy the root with it. This is a very effective way for hair removal for men, as it works equally well on fine hair as well as on course the course hairs that are often found on the backs and chests of many men. Waxing generally needs to be done approximately every four to six weeks to keep the body hair free. 4.
If you are ready for the next step then electrolysis hair removal may be up your alley. This method is considered to be the major leagues. Electrolysis consists of electrocuting each individual hair follicle with the use of a long, thin wire that is inserted into the skin and actually touches the follicle. While this form of hair removal is very effective, in reality, you can expect about 2/3 of the growing hair to truly be removed. The reason is simple, if the follicle is not completely electrocuted, it can and most likely will re-grow hair. In addition, it is important to note that hair grows in cycles and only a portion of the active follicles will be producing hair at the time of the initial electrolysis treatment. Therefore, you can expect multiple treatments and then touch ups once or twice a year after that. 5.
If you are considering any of these forms of hair removal for men, it might be a wise idea to consult a beauty salon. While this idea may not sit well with some men, these are the people who will have the answers you need, after all, they have been taking care of women's unwanted hair issues for years.

Laser Hair Removal Chest and Abdominal

Laser hair removal is a relatively effective, simple, fast and pain-free solution to removal chest and abdominal hair. Tweezing or waxing can also be impractical if men has thick chest hair, because the chest hair grows quickly and shaving will lead to quickly appearing stubble although it is cheaper and appears to be simple.
One laser session for chest and abdominal hair removal is need 4 to 6 treatments depending on the patient's skin color, hair color, hair thickness and hair density. Each treatment lasting approximately one hour and need to spend $100 - $300. Touch-up treatments is needed annually or biannually to maintain results.
Laser hair removal for chest and abdominal may not be permanent, but the chest will be smoother for a longer time than with any other hair removal method.