Don't ignore your skin health issues
Ask FREE question to skin specialists
Common Specialities
Common Issues
Common Treatments
Change Language

Derma Treatments for Permanent Hair Removal

Written and reviewed by
Dr. Pradeep Aggarwal 92% (315 ratings)
MBBS, PGDUS, Fellowship In Aesthetic Medicine, Advance Course In Diabetes - USA, MD - Medicine
Aesthetic Medicine Specialist, Tilak Nagar  •  10 years experience
Derma Treatments for Permanent Hair Removal

Body hair is a part of existence for both men and women and has been a part of our evolutionary biology for a very long time. However, in social settings, it may cause all types of embarrassment to people. Women and even men are thus increasingly relying on permanent hair removal methods to get rid of unwanted body hair to get the look they desire.

How Permanent is Permanent?

Most hair removal methods are temporary such as waxing, shaving, epilators etc., wherein the hair starts growing back very quickly. There are some methods however, which claim to remove body hair permanently. This is often misleading as there is no method of removing body hair permanently. These methods only delay the growth of hair and also reduce the number of active hair follicles. Even then, you will get some amount of hair growth back and you may need to have more sessions to fully remove them. There are primarily two methods which can achieve this and they are discussed below –

Laser Hair Removal-

  1. How it Works: This method uses a concentrated beam of light aimed at the hair follicles. The pigment within the hair absorbs the light which ends up damaging it. This damage to the follicle ensures that future growth of the hair is stopped or at least reduced.

  2. Pain: Laser hair treatment feels like a rubber band snapping against your skin and may feel slightly painful depending upon your pain tolerance.

  3. Length of an individual session: The length of an individual session depends on how big is the area that needs to be treated. One session may last for about half an hour. You may need to come back once a month for about 4 to 6 months to get the desired results.


  1. How it Works: In electrolysis, a thin needle is inserted into the root of the hair. Once in place, a tiny electrical current is put into it. This current destroys the hair cells and thus prevents them from growing back.

  2. Pain: You may feel a pinch or sting during the treatment. However, most of it depends on how well you can take pain.

  3. Length of an individual session: Electrolysis may take about 15 to 30 minutes depending on the area being treated. However repeat sessions are fewer, although it would depend on the area being treated.

In many cases, laser treatment and electrolysis are used in tandem to complete a job that cannot be done by one alone. In most cases, laser treatment is usually done for a rough job and electrolysis is used as a finishing touch. If you wish to discuss about any specific problem, you can consult a dermatologist.

4589 people found this helpful