Sunday, July 3, 2022

laser hair removal how it works

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Dr Rati Parwani
Dr Rati Parwani is a Practising Professional BHMS Doctor having experience of 8 years in the medical field. She is a good homeopathic doctor.Her approach towards each and every patient is the utmost professional with high standards of homoeopathic practice. She has nurtured her writing skills and proves it as an asset to her professionalism. She has experience in content writing and likes her writing ethical and scientific-based Her expertise in curing chronic cases of osteoarthritis,, endocrinological disorders, lifestyle disorders, Female health problems such as acne PCOS, uterine fibroids and endometriosis, skin problems such as psoriasis and eczema, GIT troubles, Respiratory issues and other ailments . Her expertise lies in treating chronic cases. Medical Education Bachelor of homoeopathic medicine, bachelor of surgery - BHMS Medicine A+ Padmashree Dr D. Y. Patil Medical College, Hospital and Research Centre, Pune


It is a medical procedure that uses a concentrated laser light beam to remove unwanted hair from the body. The laser emits the light which is absorbed by the melanin in the hair. It converts the light energy into the heat that damages the hair follicles which produce hair. As a result, future hair growth is inhibited or delayed.


Laser hair removal is performed with a handheld laser instrument. Your doctor will press the instrument on your skin area which needs to be treated. A cooling gel may be used to protect your skin from the possible side effects (depending on the treatment area). When the laser is activated by your doctor, it will reach to the hair follicles through your skin. The intense heat of the laser beam damages the hair follicles inhibiting hair growth.

You may feel a little discomfort like a warm pinprick or cold sensation because of the cooling gel or device. The length of the procedure depends on the treatment area. Laser hair removal at a small area like the upper lip area takes a few minutes. Treating a large body part like back may take more than one hour. Both the patient and the doctor performing laser treatment wear special goggles to protect their eyes from the laser light.

Preparations to do before the treatment:

Choose a board-certified doctor specialized in cosmetic surgery and dermatology and having experience in laser hair removal.

Consult the laser hair removal professional and ask him/her that the procedure is appropriate for you or not. Avoid sun exposure 6 weeks before treatment and make sure to use a good sunscreen daily.

Don’t remove your hair with other hair removal methods because waxing, electrolysis, and plucking can disturb your hair follicles so don’t use these methods 4 weeks before the treatment. Your doctor may ask you to avoid blood-thinning medications if you are taking, before the laser hair removal because these medications can interfere with the procedure.

Shaving and trimming of the treatment area are recommended the day before the treatment. It removes hair from, the skin surface but it leaves the hair shaft below the skin surface intact.

After the procedure (expect, recovery and results):

Just after the laser hair removal procedure, you may notice swelling and redness for a few hours. You can apply ice to the treatment area to reduce mild discomfort. Rarely there may be a skin reaction, in that case, your doctor may apply a steroid cream. After laser hair removal until the treatment continues, avoid sun exposure and always use a good sunscreen daily.

Do not expect your hair to fall out immediately because it may take some days to a few weeks. You may feel like your hair growth is normal. Usually, repeated treatments are necessary because hair growth and hair loss cycle are natural. Laser hair treatment gives the best results when performed on the new growth stage hair follicles.

Results may vary depending on the person and treatment area and are tough to predict. Most people experience great results which last for several months and years. When hair regrows after laser hair removal usual are lighter in color in finer. Some people may require maintenance laser treatments for long term results. Make sure you follow all aftercare instructions given by your doctor.

laser hair removal cost India

Laser hair removal treatment cost in India ranges between Rs. 1000 to Rs. 50000 depending on the treatment ara, hair texture, hair density, hair color, type of laser device, number of sessions required, city, and experience of the doctor, etc.

It is very important to choose a reputed clinic with an expert team of doctors, staff and advanced types of equipment. The clinic should offer the best hair removal treatments with guaranteed results. The doctor should be well experienced in laser hair removal treatments


Is Laser hair removal permanent?

Laser hair removal is permanent hair reduction, not permanent hair removal because patients require maintenance treatments for best results.

What are the risks of laser hair removal?

The biggest risk of laser hair removal is eye damage which is prevented by wearing specialized goggles that protect your eyes from the laser. Other possible risks include burns, scarring, blistering that can cause discoloration in the skin. Risks are very uncommon, these occur when the laser hair removal is performed by the wrong person.

Does it hurt?

It doesn’t hurt but you may feel like it sting. It stings for a millisecond when the laser targets your hair follicle and damages it. Every time the laser target a hair follicle you will feel a sting sensation. Your skin may look a little puffy and red after the procedure but you will not feel any pain.,

Is there downtime?

Generally, laser hair removal does not require any downtime. It is a normal procedure and most people return to their daily activities and jobs immediately after the procedure.

When should I expect the results after the procedure?​

Results vary from patient to patient. Some may see results just after the procedure while some may see after a few weeks or months. You can expect a 10 to 30% hair reduction after the first laser hair removal procedure.

How long the results last?​

Most patients stay hair-free for months and years. Some may have less noticeable hair growth. For long-lasting hair-free skin, you may need to have a series of treatments.

Who can get laser hair removal?

Women and men both can get laser hair removal. Most women opt for laser hair removal to get rid of underarms, legs, bikini lines. Men are more likely to remove hair from their neck and back.

How does it work?

The laser beam targets the hair follicle and destroys them. Hair follicles are responsible for hair growth. Damaged hair follicles mean no hair growth or lesser hair growth.

Does laser hair removal save money?

Laser hair removal treatments save both time and money of patients. It is cheaper than waxing and other hair removal methods.

What areas of the body can be treated?​

Laser hair removal can treat any part of the human body except the small area of the bony ridge of the eye socket.

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