How long does laser hair removal take to work | HairMD, Pune

How long does laser hair removal take?

Feb 1, 2019

How long does laser hair removal take?

We all are tired with the unwanted hair on our body. A laser is a permanent process to get rid of the hairs from your body. But how long does laser hair removal take to show results? Such questions frequently get on our mind. Dr. Dhananjay Chavan will help you to understand laser treatments and how effective this treatment to us. 

How long does laser hair removal take?

Mechanism of Laser hair removal

It is a medical procedure. It uses an intense pulsating beam of light emitted by a laser to remove and get rid you of unwanted hair.

  • Laser hair removal works on the principle called ‘selective photo thermolysis’. A specific wavelength of light and pulse duration is matched to that of the targeted tissue to obtain the maximal effect.
  • The intense heat of the laser absorbed by the melanin present in the hair follicle. It also damages the hair follicle, inhibiting future hair growth.
  • Melanin can be eumelanin, imparting black or brown colour to hair. It can also be pheomelanin, colouring the hair red or blonde. Hence, selective photon absorption from the laser beam, only hair colours such as black, brown, reddish-brown or dirty blonde can be removed.
  • It works best with dark coarse hair and light skin. Different lasers are effective for different hair and skin types.

 


Must Read

How laser hair removal works?


 

How many sessions for laser hair removal?

The hair on the body can be lasered for unwanted hair, except for the area around the eyes. Common areas such as underarms, bikini line, legs, back, upper lip, chin, etc are also having unwanted hairs. But for results, a series of treatment sessions are required to ensure permanent hair reduction. This is because hair grows in four stages: anagen (growing stage), telogen (transitional), catagen (resting stage), and early anagen (shedding). The laser can act well on the hair that is in the anagen stage. It is because this is when the hair contains abundant melanin, which is essential to absorb the radiation. So a series of LHR treatments is crucial to attack each of the hair follicles present on the treatment area during their growing stage. Usually 6 to 8 sessions required for laser hair removal.

 


Quick Read

What is the best time to get Laser Hair Removal?


 

Laser hair removal time per session

The exact duration of each session varies from person to person. Every individual is different from others. Let’s check the factors for laser treatment.

  • The density of hair.
  • How is the thickness & coarseness of the hair?
  • It also depends on the Height and weight of the patient.
  • Area and the size.

On an average, larger areas of the body such as the back, chest, shoulders or legs can take half an hour or longer, while smaller areas such as the bikini line, upper lip, chin or the underarms can take as little as five to ten minutes.

 


Important Reading

Laser hair removal time between sessions


 

Do watch this video of Dr Dhanraj Chavan, he will explain you on laser hair reductions and how it is beneficial.

As described, the duration and number of treatment sessions are subjective to many variable factors. Your physician will also guide you before and aftercare routine after treatment. Clearskin and HairMD Clinic provide treatment, customized to each individual. It is always under the guidance and supervision of a board-certified dermatologist. Do share the blog with your near and dear ones if you like reading it. You can also call us on +91-7888 091 119 our patient support team will help you out.

 

Thank you so much for reading our blog!

 

 

2 Comments

  1. Ranjna Kumari

    Sir I am suffering from prolactin how many session i have required for hair removal for my chin and sidelock please guide me sir

    Reply
    • Dr. Dhananjay Chavan

      Hello Ranjana,
      As I mentioned, it takes a minimum of 4-5 sessions to remove 70-90% of hair. And it depends on person to person, so consult your Dermatologists first.

      Reply

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