Laser hair removal is one of the most commonly done cosmetic procedures alternative to shaving, tweezing, or waxing to remove unwanted hair. It is done by applying beams of highly concentrated light into hair follicles. Pigment in the follicles absorb the light and penetrates deep down the root of each hair strand and damages the follicle. Thus, that hair follicle is not able to grow hair anymore. It works well for all areas of the body like the face, chin, arms, and the rest of the body.
Laser hair removal is the process of removing unwanted hair on the skin by means of exposure to pulses of laser light. This pulses help to destroy the hair follicle and prevent hair growth on the topical regions. The treatment is relatively safe and has three steps which involve cleaning, shaving, and scanning of the area that is to be treated.
Before the treatment, the area to be treated should be protected from sun tanning and sun exposure for at least four to six weeks. The person should not take any drugs or medicines prior to the laser therapy. The primary principle behind laser hair removal is selective photothermolysis (SPTL). This is matching of a specific wavelength of light and pulse duration in order to obtain optimal effect on a targeted tissue with minimal effect on surrounding tissues of the skin. Laser hair removal is most effective when hair is in the growth stage. Typically, the areas to be treated are shaved a few days before the laser hair removal treatment. On the day of the treatment, the doctor may apply an anesthetic cream, although this step is not necessary. In addition to this, a cool laser tip, spray, or gel can be used to make the patient feel more comfortable. Special glasses that are designed to filter out harmful light during the treatment are worn by both, the doctors and the patient. The laser is adjusted for power, size, and pulse frequency to optimize the treatment for the patient's comfort.
Laser hair reduction is a cosmetic treatment since a long time with increasing popularity. This is no major treatment and as such do not have any medical emergency. People who wish to remove their facial hair or unwanted hairs from other parts of the body to increase the smoothness of the skin and the aesthetic beauty can undergo this treatment.
The procedure involved in the laser treatment is usually risk-free. But, there might be some side effects of laser hair removal that people need to consider. For instance, laser therapy involves the use of a lot of heat to burn the hair. This heat can lead to skin burns in some people. Itching, pink skin, redness, and swelling around the treatment area or swelling of the follicles (follicular edema) are common side effects of this treatment although these are mild and rarely last more than two or three days. The two most common serious side effects are acne and skin discoloration that is the laser heat pulses may cause hyperpigmentation and hypopigmentation. The patient may feel a kind of pain during the treatment and afterwards. Sometimes, people show signs of infection and allergy, especially people with very sensitive skins.
After treatment, the skin will regain its normal look by three to four days. A clear aloe vera gel is recommended to be applied on the treated area for two to four days. It may be extended depending on the individual. Ice, cool compress or moisturizers may be used to soothe the heated region and also ease the redness. It is important to protect the treated area from exposure to sun rays or any other kind of heat. Thus, application of sunscreens and prevention of sunbathe are vital.
Laser hair removal is a quick and effective way of removing unwanted hair from the body. Recovery and re-establishment of normal smooth skin is brought about within two to three days.
Laser hair reduction is a costly treatment and usually consists of about two or three sessions. The cost depends on the area to be covered, type of hair, number of sessions, and the doctor. Its price range usually varies between Rs 16,000/- to Rs 25,000/- per session.
Unfortunately, laser hair reduction treatment is not permanent. This is a highly effective method of removing unwanted hair and hairs take a lot of time to regrow when removed with laser. This is because laser penetrates deep into the roots and destroys the follicles, preventing hair growth for a wide range of time.
Laser hair removal, as the name suggests, uses the application of laser pulse beams to remove hair from the body. This treatment does not have any possible alternative. However, unwanted hair can be removed from the body by waxing, tweezing or shaving. Use of certain home made pastes can also remove the superficial layers of hair on the skin.
Rs 16000- Rs 22000 per session.
If you're not happy with shaving, tweezing, or waxing to remove unwanted hair, laser hair removal may be an option worth considering.
Laser hair removal is one of the most commonly done cosmetic procedures in the U.S. It beams highly concentrated light into hair follicles. Pigment in the follicles absorb the light. That destroys the hair.
Benefits of Laser Hair Removal
Lasers are useful for removing unwanted hair from the face, leg, arm, underarm, bikini line, and other areas.
Benefits of laser hair removal include:
Precision : Lasers can selectively target dark, coarse hairs while leaving the surrounding skin undamaged.
Speed : Each pulse of the laser takes a fraction of a second and can treat many hairs at the same time. The laser can treat an area approximately the size of a quarter every second. Small areas such as the upper lip can be treated in less than a minute, and large areas, such as the back or legs, may take up to an hour.
Predictability : Most patients have permanent hair loss after an average of three to seven sessions.
How to Prepare for Laser Hair Removal
Laser hair removal is more than just ''zapping'' unwanted hair. It is a medical procedure that requires training to perform and carries potential risks. Before getting laser hair removal, you should thoroughly check the credentials of the doctor or technician performing the procedure.
If you are planning on undergoing laser hair removal, you should limit plucking, waxing, and electrolysis for six weeks before treatment. That's because the laser targets the hairs' roots, which are temporarily removed by waxing or plucking.
You should also avoid sun exposure for six weeks before and after treatment. Sun exposure makes laser hair removal less effective and makes complications after treatment more likely.
What to Expect During Laser Hair Removal
Just before the procedure, your hair that will be undergoing treatment will be trimmed to a few millimeters above the skin surface. The laser equipment will be adjusted according to the color, thickness, and location of your hair being treated as well as your skin color.
Depending on the laser or light source used, you and the technician will need to wear appropriate eye protection. It will also be necessary to protect the outer layers of your skin with a cold gel or special cooling device. This will help the laser light penetrate the skin.
Next, the technician will give a pulse of light to the treatment area and watch the area for several minutes to make sure the best settings were used and to check for bad reactions.
When the procedure is completed, you may be given ice packs, anti-inflammatory creams or lotions, or cold water to ease any discomfort. You may schedule your next treatment four to six weeks later. You'll get treatments until hair stops growing.
Recovery and Risks
For a day or two afterward, the treated area of your skin will look and feel like it's sunburned. Cool compresses and moisturizers may help. If your face was treated, you can wear makeup the next day unless your skin is blistering.
Over the next month, your treated hair will fall out. Wear sunscreen for the following month to help prevent temporary changes in the color of the treated skin.
Blisters are rare but are more likely in people with darker complexions. Other potential side effects are swelling, redness, and scarring. Permanent scarring or changes in skin color are rare.
Costs of Laser Hair Removal
The cost varies widely, depending on factors that include:
Ask for a consultation to get a better idea of the cost for your particular case.
Most of us especially females who are keen for laser hair services are confused on this aspect of lasers. The big question in their mind is that the money I m spending on laser hair services is worth it or not. Most of the centers who dont have much knowledge about working principle of lasers would say or commit that one would be totally hair less on the area which laser hair machine procedure is done. Some people may also note that laser hair services are mostly done by technicians who have little or no knowledge about the machine they are handling and infact they are also not taught about basics of laser hair machine.
If a lower than optimal dose is given by this machine it may cause paradoxical hair stimulation in that area or area around the procedure. So a proper dose and tolerance equilibrium has to be done by the opeartor. Females with harmonal imbalance may respond different from females who have normal hormonal profile and hence the results would vary from patient to patient. A non usfda machine is as dangerous as any ekectrical equipment without isi control mark. The lasers ideally should be infact compulsory should be usfda approved to judge its quality and performance. The laser machine should have fluence suited for indian skin and laser should be having a chiller tip for best results
Non hormonal dependent areas like legs or arms may respond better than face area which has maximum control because of hormonal profiles. Pregnancy, stress, medication, thyroid or anaemia has a definitive control over hair cycle and hair growth
Dark black coarse and thick hair respond better than thin and blonde hair
Pigmented area with light fine hair may show less response
Areas with white hair may not respond at all. So its better to get hair reduction before you have white hair to have maximum advantage
Lasers like diode laser respond best to asian and indian skin as they have wavelength best suited for indian skin
It tickles your curiosity when you read or hear about permanent freedom from waxing and shaving by the use of Laser. To bridge the awareness gap, in this article i have tried to answer all the questions that people ask me before starting the laser sessions-
Q) Is it permanent hair reduction or removal ?
A) Although the results achieved in most cases are excellent and satisfying, its a reduction in density and thickness of body hair that is stable for a long time.
Q) Is laser the right option for me ?
A) Laser is a worthy option for you if anything on the list below bothers you-
Q) How does Laser hair removal work?
A) Pulses of highly concentrated light are emitted from the laser into the hair follicles. The pigment in the follicles absorbs the light and damages the hair roots.
Q) How many sessions are needed?
A) 6-8 sessions of Laser hair removal are needed, placed 1 month apart, which is the time required for dormant or sleeping hair to come to the growing phase of hair cycle, so that they can be attacked by the laser.
Q) I am a little apprehensive of laser. What is the procedure? Is it painful ?
A) There is nothing to be scared of when you are getting laser done by a certified dermatologist or under their supervision, at a good center that has a US FDA Approved laser machine.
The procedure is-
Q) What precautions are needed before and after Laser hair removal.
Limit sun exposure 6 weeks before and after laser session
Q) What are the side effects of laser?
A) Side effects are extremely rare if done by a trained doctor or therapist using a good machine. Redness, blistering, scarring may occur in rare circumstances, which can be managed by the dermatologist.
Q) What is the cost of laser hair reduction ? I see a lot of offers and variations.
A) A full face laser at a certified clinic with a Good FDA approved machine will cost somewhere around 5000 Rs. Do not get wooed by very cheap prices unless you are very sure about the machine being used and results achieved.
In comparision to the other modalities available, Laser is definitely a safer, long-lasting, cost saving, more affective and efficient option for getting rid of face and body hair.
Laser is an accepted mode of treatment for many disorders such as those of the skin. It is also increasingly being used to remove unwanted hair on your face, underarms, the pelvic area, chest etc. People who do not want to shave, wax or tweeze, go in for the laser removal of hair. During this procedure, small bursts of laser energy are let out on the affected areas of your skin. The hair follicles absorb the energy and in the process, get burnt. There are very few chances of their re-growth.
There are 3 main benefits from this mode of treatment
How to prepare for laser hair reduction
While laser hair reduction is fast and precise, it is advisable that you follow certain steps to make it more effective.
Recovering from laser treatment
After the laser treatment, your affected skin will look and feel as if it has been overexposed to the sun. To mitigate these symptoms, you need to apply moisturisers and cool compresses. Wear sunscreen and make-up if your facial hair has been treated by laser. In case you have a concern or query you can always consult an expert & get answers to your questions!