Laser Hair Removal and other commonly used methods

Laser hair removal is one strategy of therapy for undesirable body hair.

Body hair may perhaps be undesirable for patients for cultural, social, cosmetic, or psychological reasons; unwanted hair can result in feelings of embarrassment or emotional burden that may perhaps impede patients’ relationships or everyday activities.

This level of impairment is comparable to that skilled by patients with psoriasis and eczema and eclipses that skilled by patients with acne.

Adequate techniques for hair removal have long been in demand; long-term hair removal with minimal adverse effects will be the ultimate goal. Laser hair removal has turn out to be nicely established as an productive type of treatment for unwanted body hair.

The shaving and hair removal market in the United States increased 8% in between 2002 and 2007 and is currently 1.8 billion dollars annually.None of the hair removal approaches practiced at this time gives total or permanent hair removal. This aim will likely be reached with a far more complete understanding of anatomy, physiology, hair growth cycles, and laser-tissue interactions, and as extra sophisticated technologies emerge.

Various procedures are successful in temporarily removing hair:

Removing hair by Waxing
Application of a warmed wax or a sugary paste to areas of hair-bearing skin after which removing it, together with the unwanted hair, is usually a well-liked approach of hair removal and is typically performed at salons and spas.

This method may possibly be used over large skin surface areas (eg, legs, arms, back) or tiny controlled areas (eg, face, eyebrow, bikini location). New hair growth appears additional slowly than with shaving, as the hair should grow towards the level of the skin surface just before it appears.

Stripping of the wax or sugar paste from the skin is generally unpleasant or painful and may trigger adverse effects which include irritant dermatitis, accurate or pseudofolliculitis, hyperpigmentation, scarring, and thermal burns from hot wax or poor method.

Manual plucking
This method is an easy and practical technique to remove single hairs and could be utilized by most individuals for clearing smaller numbers of unwanted hairs. The hair shaft have to be long sufficient to be grasped by tweezers.

Plucking generally induces a hair follicle into its active growth phase, or anagen, thus stimulating new hair growth. In addition, it can create postinflammatory hyperpigmentation, true or pseudofolliculitis, and, very rarely, scarring.

Despite the fact that quick and successful for clearing a substantial surface region of hair, shaving will be the most temporary technique of hair removal, as it only cuts the hair in the skin surface. As the hair continues to grow, the blunt finish of the cut hair is a lot more noticeable mainly because it truly is thicker than a typical tapered finish.

Disadvantages consist of skin lacerations, possible pyoderma, folliculitis, ingrown hairs, and postinflammatory hyperpigmentation. Several girls may well not use this approach on specific places of the body because of masculine connotations of shaving the face and neck.

Depilatory preparations
Preparations containing thioglycolates or strontium sulfide are probably the most widely applied chemical depilatories. These agents disrupt the disulfide bonds (specially cysteine) that hold hair cells together, thus dissolving the hair. Like shaving, this approach offers only a brief hair-free period, as hair continues to grow from the level of the skin surface.

The significant adverse effect will be the potential for irritant or allergic get in touch with dermatitis, which may perhaps cause substantial itching or rash.

Chemical bleaching
Bleaching with hydrogen peroxide is an effective technique of disguising the presence of hair but doesn’t really get rid of hair.
This is especially effective for people with fine but dark and, consequently, noticeable hair on the arms, face, or neck.

Electrolytic therapy
Successful electrolysis can achieve permanent hair follicle destruction to some degree in 15-80% of patients. It employs a weak direct current that passes via a negative electrode (anode) inserted in the hair follicle plus a positive electrode (cathode) inside the type of a wet pad inside the patient’s hand. Follicular destruction is achieved via the formation of toxic sodium hydroxide

Electrothermolysis utilizes an alternating existing that causes direct thermal destruction of the hair follicle.

Each and every hair must be treated individually plus the method is slow and may perhaps be painful. Adverse effects consist of discomfort, scarring and hypo- or hyperpigmentation.

Medicated treatment with eflornithine
Available by prescription only, eflornithine 13.9% cream was approved for topical use by the Food and Drug Administration (FDA) on July 31, 2000. Topical eflornithine might irreversibly inhibit skin ornithine decarboxylase activity, resulting in a reduction inside the rate of hair growth.[1] The onset of action may well take 4-8 weeks of using the topical cream for undesirable facial hair on the mustache and chin area.
One of the most frequent adverse effects of topical eflornithine cream consist of, but are not limited to, acne, pseudofolliculitis barbae, skin irritation, and rash.

Laser hair removal

Because 1996, when photoepilation-using laser technology 1st became readily available for use, many advances have occurred in laser hair removal, resulting in distinct sorts of lasers now readily available for therapy of excessive hair. Laser hair removal is based on the theory of selective photothermolysis, or selective destruction of the follicular unit, resulting in substantial hair reduction in treated areas.

Adverse effects are primarily related to epidermal harm by partial absorption of laser energy by the surrounding skin. This impact has been far more pronounced in darker-skinned individuals whose increased skin melanin concentration places them at a greater risk of adverse effects. These adverse effects consist of blistering, hypo- or hyperpigmentation (see image below), scabbing, or, incredibly rarely, permanent scarring.

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Permanent facial hair removal or is it?

It’s not only the men who’ve extra facial hair then they might want, some females do too. Permanent facial hair removal then seems like the long awaited solutions to all their follicle related worries.

permanent-facial-hair-removalYou will find hundreds of hair removal possibilities and goods available the nearby drugstores nowadays. Sadly, as a consumer we do not have the know withal to create the appropriate choice of items that would greatest suit our individual hair removal wants.

You will find two varieties of facial hair that we may perhaps choose to know about prior to attempting permanent facial hair removal removal. The first sort, Vellus hairs are the pretty much invisible hair that’s soft and short. Age or wellness related reasons could turn these vellus hairs into terminal hairs, that are the dark, visible hairs that at times grow on the face.

The current methods of hair removal are shaving, threading or plucking and waxing, which is neither permanent and without having its own drawbacks which include skin irritation along with the constant requirement to withstand pain.

Hair removal creams and products include ingredients which are of an acidic nature that literally melt the hair away and could trigger good irritation to sensitive skin. Taking into account the tension most of us go by means of just to be hair cost-free, opting for a answer that could deliver permanence ought to be worth the consideration.

Presently you can find two techniques of permanent facial hair removal and are sought for by the quite a few females that can not deal with the hassle of pruning and trimming of facial hair. The first method is electrolysis, where the root of the hair follicle is killed via inserting a needle into the follicle.

The root is deadened by means of the passing of an electric shock of through the hair root. It really is a incredibly expensive and time consuming procedure, and even a little location such as the upper lip takes in between four to 10 hours. The process is painful as well as other side effects of scarring and inflammation could occur. There is certainly also a risk of infection if the needles employed aren’t appropriately sterilized.

The second strategy of permanent facial hair removal is the laser hair removal therapy. A laser is directed onto the hair follicle through the skin and kills the follicle.

It generally works most effective on light skinned individual with dark hair, as the melanin in the hair absorbs far more of the laser light. This approach of permanent facial hair removal is deemed permanent, but often visits every single 6 months are needed as a result of re growth. The process has also identified particular instances to have drawbacks of burning and scarring.

Numerous businesses are now presently involved in offering do-it-you-self permanent facial hair removal procedures including electrolysis and laser treatments. Considering the risks that could ensue it is wiser to let a skilled perform such procedures if it is permanent hair removal that you simply are considering.

Having said that it is prevalent understanding that there’s no 100 percent guarantee of permanent facial hair removal. If you are suffering from excessive hair growth, the intelligent thing to do could be to consult a physician prior to involving your self in these procedures.

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Laser facial hair removal and factors affecting it

Are you tired of all the painful threading and shaving to keep your face looking perfect? Frustrated about having to do it over and over again, however uncomfortable it is? Well there is now an alternative to all those.

Laser facial hair removal is now the easiest and most effective way to get rid of unsightly and unnecessary hair. As the name suggests, laser facial hair removal involves the use of a laser to permanently remove hair painlessly without leaving extensive scarring like some of the other methods.

Laser hair removal is based on the emission of intense light on a target area to effectively stop the growth of unwanted hair. The process of laser hair removal is based on melanin. Melanin is a pigment that is present in hair and skin, giving them their color.

The color arises due to melanin’s ability to absorb light and different types of melanin absorb varying amounts of light, thereby producing different hair and skin colors. In laser facial hair removal therapy, the laser is directed to a target area, where the hair is required to be removed. The melanin in these areas, get damaged when they absorb the intense light from the laser.

So the aim of laser facial hair removal is to damage the melanin and kill the follicles in the target area so that the growth of the unwanted hair is permanently halted. However, there are certain requirements when it comes to the use of the treatment. The hair should be darker than the surrounding skin.

This is because the darker complexion arises from a higher concentration of melanin. So if the skin was darker, that means it would have more melanin than the hair, hence it would absorb the light from the laser. For this reason, laser facial hair removal is not recommended for people with tanned skin and light colored hair.

Laser facial hair removal sessions vary depending on the skin color, coarseness of the hair, sex and the size of the area needed to be treated. But usually, it takes between 5-7 sessions for the treatment to be completed successfully. Although in some cases, it can take as many as 12 sessions.

There is usually a gap between sessions, this gap can range from 3-7 or even go up to 12 weeks sometimes. Common side effects of laser hair removal are redness, itching, swelling, darkening, lightening and blemishing of treated areas.

But there is no extensive damage and any side effects disappear within a few days. So if it’s fast, effective, permanent and comfortable solution you are looking for to get rid of unsightly hair, the answer is laser facial hair removal.

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Facial Hair Removal and how it’s best practiced

Facial Hair removal and its mechanism

Today, it is just a handful of men that sport beards. Most women find that they too encounter this androgen-driven problem at some stage in their lives, which gives rise to unwanted or excess facial hair, instead of the smooth, hairless, baby soft skin they prefer; making facial hair removal, a booming business for beauticians.

Facial hair removal techniques that are available now are indeed diverse, and vary with regard to permanency, ease of implementation and cost.

Each is geared to meet the needs of different individuals at different times, each of whom may opt to use one or more of these methods over the course of their lives.

Shaving is one of the most common forms of facial hair removal, preferred by most males, due to the fact that it is a low-cost, painless option that requires only the use of a razor, shaving foam and perhaps some after-shave lotion. When it comes to excess facial hair; women, on the other hand, prefer to exhaust other options prior to using the razor. This is not just due to the minor cuts, ingrown hairs or the quick resultant re-growth that may result, but due to the distinct masculine connotation that shaving and its consequential stubble is associated with.

Hair removal creams, gels and lotions, referred to as “depilatories”, are another popular method of facial hair removal. It is painless, easily obtainable and generally its results last for a couple of days at least. However people, who suffer from sensitive skin, may be subject to chemical dermatitis or allergies after its use; so it must be used with caution in such instances.

Threading is another precise method of facial hair removal, which has been in practice from the days of yore and is used mostly for the shaping of eyebrows or removing a light growth above the upper lip. It uses no chemicals and its effects somewhat long-lasting; but if done incorrectly, it can indeed be a painful experience. Tweezing and coil hair removers too present a similar list of pros and cons, and can be carried out with relative ease.

Another facial hair removal technique that is fast gaining popularity is waxing. Sugaring too follows somewhat of a similar process, in which re-growth of hair is relatively slow; and so individuals can be assured of hairless skin, for a considerable time period.

Laser hair removal techniques are also becoming increasingly popular, as its effects can last upto 3 months, but this is a comparatively expensive option of treatment.

One of the most reliable methods of facial hair removal is electrolysis. Admittedly, it can be costly and time consuming, but some find this to be worthwhile in the long run, as its effects are permanent.

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Laser Hair Removal and what you should know about it


Hair Removal  by laser and how it began


Laser hair removal was performed experimentally for the past 2 decades before it become commercially acceptable in the early 90′s.

laser-hair-removalThe efficacy of laser hair removal is now commonly accepted in the dermatology community, and laser hair removal is widely practiced in clinics, as well as in homes working with devices designed and priced for consumer self-treatment.

Lots of reviews of laser hair removal techniques, safety, and efficacy have been published in the dermatology literature.


Laser hair removal and how it really is accomplished:


The primary principle behind laser hair removal is selective photothermolysis (SPTL), the matching of a distinct wavelength of light and pulse duration to obtain optimal impact on a targeted tissue with minimal impact on surrounding tissue.

Lasers can cause localized harm by selectively heating dark target matter, melanin, within the area that causes hair growth, the follicle, when not heating the rest of the skin.

Light is absorbed by dark objects, so laser energy might be absorbed by dark material inside the skin, but with considerably a lot more speed and intensity. This dark target matter, or chromophore, may be naturally-occurring or artificially introduced.

Melanin is regarded as the main chromophore for all hair removal lasers currently in the marketplace. Melanin occurs naturally within the skin, and gives skin and hair their color.

There are actually two forms of melanin in hair. Eumelanin provides hair brown or black color, though pheomelanin provides hair blonde or red color.

Due to the selective absorption of photons of laser light, only black or brown hair could be removed. Laser works best with dark coarse hair. Light skin and dark hair are an ideal combination, getting most powerful and producing the top outcomes, but new lasers are now able to target dark black hair with some good results in patients with dark skin.

Hair removal lasers have been in use considering that 1997 and have been approved for “permanent hair reduction” inside the United States by the Food and Drug Administration (FDA).

Under the FDA’s definition, “permanent” hair reduction is the long-term, stable reduction within the number of hairs regrowing after a therapy regime. Indeed, quite a few patients expertise total regrowth of hair on their treated locations within the years following their final treatment.

This means that even though laser remedies with these devices will permanently minimize the total quantity of body hairs, they are going to not lead to a permanent removal of all hair.

Laser hair removal has develop into popular due to its speed and efficacy, although some of the efficacy is dependent upon the skill and experience of the laser operator,[citation needed] along with the selection and availability of distinctive laser technologies used for the procedure.

Some will will need touch-up remedies, in particular on large locations, following the initial set of 3-8 treatments. It has also been noted that some people are “non-responders” – this occurs when incorrect device is being utilised, the device parameters are too low or the patient is simply not a fantastic candidate for therapy.

Recommended reading about laser facial hair removal

More info about hair removal, just click here.

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