Lasers Hair Removal and Beauty Tips

Allergan, Inc. (NYSE:AGN), the maker of BOTOX(R) Cosmetic (Botulinum
Toxin Type A), today announced it is launching its ‘next-generation’
hyaluronic acid dermal filler products, JUVEDERM(TM) ULTRA and
JUVEDERM(TM) ULTRA PLUS, through an experience trial involving a group
of physicians with expertise in facial aesthetics, in advance of
nationwide product availability in January 2007. Allergan will begin
accepting physician pre-orders for the products on November 1, 2006 via
its nationwide sales force.

Pricing of both products will be announced to physicians via the
Allergan sales force starting November 1, 2006. The JUVEDERM(TM)
experience trial is a multi-center, open-label trial, designed to gain
relevant information on physicians’ use of JUVEDERM(TM) ULTRA and
JUVEDERM(TM) ULTRA PLUS and evaluate the persistence of and patient
satisfaction with the products in daily clinical practice. The U.S.
Food and Drug Administration approved the JUVEDERM(TM) dermal filler
family of products in June 2006. JUVEDERM(TM) ULTRA is a highly
cross-linked formulation for more versatility in contouring and
volumizing of facial wrinkles and folds.
Read More: Cosmetic Surgery

etting the fat reduced seems to be the only aim for people who
suffer from excess muscles on different body parts. Liposuction offers
a remedial effect to burn down excess fat that could not be removed by
exercise or diet. The treatment is customarily done under general
anesthesia. The process involves inserting an injection into the fat
cells of the body. A thin tube called cannula breaks up unwanted fat
and then fat cells are removed with a powerful vacuum. Since the body
does not replace fat cells there is permanent reduction of excess fat.

Hips are the most popular body part that are treated with
liposuction but the technique is suitable even for abdomen, upper arms,
ankles, knees, neck and back. The surgeon suggests some precautions and
instructions to be followed before performing liposuction. The doctor
usually marks the area that is to be treated and takes photograph of
the body so that results can be compared with original figure.

Unwanted hair is a problem shared both by men and women. Some people experience unwanted or excessive hair growth at puberty; others find it to be a condition that grows progressively worse with age. Some women experience additional hair growth during pregnancy or menopause. A few diseases also have excessive hair growth as a symptom, but these are rare.

Occasionally, hair follicles can become irritated or inflamed, causing mild to moderate pain. While unwanted or excess hair is primarily a cosmetic concern, it can be very distressing to those who suffer its effects. Unwanted hair can also be the source of considerable embarrassment, limiting people’s activities and lifestyles.

High-tech lasers and light sources are rapidly changing the treatment for hair removal. Among laser and light-based devices, the LightSheer™ Diode Laser System and the IPL™ system are the gold standard for safety, superior results, and patient satisfaction.

Read More: Unwanted
& Excess Hair

Laser devices emit Light Amplification by the Stimulated Emission of Radiation (LASER). Medical practitioners use laser beam for treating many medical ailments to cut, seal or vaporize tissue and blood vessels. Lasers are now extensively used for cosmetic purposes like skin rejuvenation, leg veins, wrinkle removal and most commonly for unwanted hair removal. Most aesthetic treatments are offered by Laserscope to help consumers. The laserscope mission is to improve the quality and cost effectiveness of health care by providing safe, innovative and minimally invasive surgical systems.

It organizes tradeshows, laserscope workshops and Med Cosmetic Seminars. The exact date, location, meeting and conventions where laserscope would be exhibiting can be viewed at its web site. Also registrations for the same can be made online. The site presents information for consumers, professionals and also products offered by it. Consumers and professionals all can find help about their condition, laser procedures, doctors, specific consumer inquiry and much more at laserscope.

Read more: LaserScope

Most of the hair removal devices available in the market before April 3, 1995, had been launched without intensive researches. They were created only for commercial purposes and did not carry out exhaustive examination of the device before it was launched in the market. Hence they posed serious health issues. So US. Food and drug administration (FDA) had to step into the scene and it permitted only the laser systems that were safe and secure for use by general public to be used commercially. Laser systems are approved by FDA only after through examination of the device and after conducting various tests of the gadget. 

FDA also regulates the way manufactures could advertise their product so that they may not propagate false promises and misguide consumers. Anyone who has decided to go for laser hair removal must check for his safety that whether the clinic where the treatment is being done uses FDA approved apparatus for hair removal.

Read More: FDA

Alexandrite lasers are the most common type of lasers used since the invention of the technique of laser hair removal. It induces shorter wavelengths of usually reddish light and hence do not penetrate deeper inside the skin. Alexandrite lasers are more suited for lighter and finer hair but they also pose a risk of higher absorption by skin. While the long pulsed lasers like ND: Yag and diode laser are not absorbed much by the melamine in the skin. Alexandrite lasers have high repetition rates for laser emission and also a larger spot size. Hence these lasers are excellent for hair removal in larger areas like the back and legs as they can remove thousands of hair in one go.

Laser hair removal is a safe process and does not require and extraordinary caution even after the treatment. Ordinarily one can continue with their regular work on the same day after a laser session, but just as a precautionary measure one should avoid any exposure to light.

Characteristics pertaining to light emission
differ for different laser devices. Some laser machines emit sudden impulses of
light but the latest ones release light energy bifurcated by milliseconds
between pulse emissions. The stoppage of light emission between the pulses
provides an opportunity for the skin epidermis to cool while the hair follicle
cannot manage being cooled such fast resulting typically in permanent
disablement to produce hair in future. Hence it is always safer to opt for
multipulsed laser rather than lasers that emit single impulses of light. 

Light energy is principally absorbed more by the melamine contained in hair
follicle sooner than by the surrounding skin owing to the tendency of light
being absorbed by darker colors. Hence the heating effect is damaging for hair
but it leaves skin surface unharmed. Another important fact is that the average
surface of skin exposed to cooling is larger than the cylindrical hair follicle
surface providing greater cooling opportunity to skin than the hair.

The treatment for permanent hair reduction usually does not require any severe anesthetics baring some rare cases where small doses of slight anesthesia could be required. Another way to relieve the skin from any pain sensation is an application of a local numbing cream on the area to be treated. An experienced professional can best judge the laser device that is used and the intensity at which it is operated. The effectiveness and comfort during the process is exceedingly dependent on the doctor performing the therapy.

Although every patient is unique and the parts that are being treated require individual decisions an average of 4-5 sessions are usually required for full treatment. It is advised not to undergo any temporary hair removal process between the laser sittings so that all hair are visible when executing next laser hair removal session. Most of the hairs come out at the time treatment but there is an increased fall in hair quantity after about 2 weeks. 

A revolutionary concept for laser hair removal is the availability of the facility to opt for laser hair removal enjoying the comforts of home. Innovations in laser technology have made hair removal by laser even simpler. It is now not mandatory that one must attend long laser sessions at laser clinics to get permanently rid of unwanted hairs on the body. EPILA a new invention in home laser treatment aims at providing permanent hair solutions to people without attending several tedious visits to doctor. One can now choose time for the treatment at their convenience and will not have to abide by the doctors timings.

EPILA, a laser device is an easy to use tool that can be utilized repeatedly to remove hair permanently from any part of our body. This new innovation is an effective gizmo available in the market at a price lesser than that paid for many laser sessions at any laser clinic. Most of the people who have tried EPILA have found excellent results with it.

Innovations in laser technology keep coming up. Nd: YAG laser is one of the latest developments in laser manufacturing technology. People with dark and tanned skin who were earlier not considered to be a perfect candidate for laser hair removal can now hope to embark on new Nd: YAG laser for permanent hair reduction process. These lasers work perfectly on people of Asian, African-American and

Middle East

origin. These lasers emit long pulses of laser beam and are adjusted at higher wavelengths for darker skin quality.

Medical practitioners who do not use latest innovations in laser technology can harm patients with darker skin shades while trying to remove hair from their skin. As tanned or auburn skin would absorb higher light energy emitted by previous lasers and cause severe damage to the skin resulting in burns and pigmentation loss. Hence it is very important to ensure that the professional treating the patient has updated himself to the latest available technology.