Clinic Services

Hair Removal Laser

What is the hair removal laser?

Laser hair removal is a medical procedure that uses a concentrated beam of light (laser) to remove unwanted hair.During laser hair removal, a laser emits a light that is absorbed by the pigment (melanin) in the hair. The light energy is converted to heat, which damages the tube-shaped sacs within the skin (hair follicles) that produce hairs. This damage inhibits or delays future hair growth.Although laser hair removal effectively delays hair growth for long periods, it usually doesn’t result in permanent hair removal. Multiple laser hair removal treatments are needed for initial hair removal, and maintenance treatments might be needed as well. Laser hair removal is most effective for people who have light skin and dark hair, but it can be successfully used on all skin types.

Hairs do not fall out immediately, but you will shed them over a period of days to weeks. This may look like continued hair growth. The repeated treatments are usually necessary because hair growth and loss naturally occur in a cycle, and laser treatment works best with hair follicles in the new-growth stage.Results vary significantly and are difficult to predict. Most people experience hair removal that lasts several months, and it might last for years. But laser hair removal doesn’t guarantee permanent hair removal. When hair regrows, it’s usually finer and lighter in color.You might need maintenance laser treatments for long-term hair reduction.

what is used for ?

Laser hair removal is used to reduce and deleted  unwanted hair. Common treatment locations include  face and body  such as : legs, armpits, upper lip, chin and the bikini line. However, it’s possible to treat unwanted hair in nearly any area, except the eyelid or surrounding area. Skin with tattoos should not be treated either.Hair color and skin type influence the success of laser hair removal. The basic principle is that the pigment of the hair, but not the pigment of the skin, should absorb the light. The laser should damage only the hair follicle while avoiding damage to the skin. Therefore, a contrast between hair and skin color  dark hair and light skin  results in the best outcomes.The risk of damage to skin is greater when there is little contrast between hair and skin color, but advances in laser technology have made laser hair removal an option for people who have darker skin. Laser hair removal is less effective for hair colors that don’t absorb light well: gray, red, blond and white. However, laser treatment options for light-colored hair continue to be developed.

 What are the Risks & Side Effects?

Risks of side effects vary with skin type, hair color, treatment plan and adherence to pre-treatment and post-treatment care. The most common side effects of laser hair removal include:

  • Skin irritation. Temporary discomfort, redness and swelling are possible after laser hair removal. Any signs and symptoms typically disappear within several hours.
  • Pigment changes. Laser hair removal might darken or lighten the affected skin. These changes might be temporary or permanent. Skin lightening primarily affects those who don’t avoid sun exposure before or after treatment and those who have darker skin.Rarely, laser hair removal can cause blistering, crusting, scarring or other changes in skin texture. Other rare side effects include graying of treated hair or excessive hair growth around treated areas, particularly on darker skin.Laser hair removal isn’t recommended for eyelids, eyebrows or surrounding areas, due to the possibility of severe eye injury.

What do you need to know before this procedure?

If you’re interested in laser hair removal, choose a doctor who’s board certified in a specialty such as dermatology and has experience with laser hair removal on your skin type. If a physician assistant  , laser technician or licensed nurse will do the procedure, make sure a dermatologist supervises and is available on site during the treatments. Be cautious about spas, salons or other facilities that allow nonmedical personnel to do laser hair removal because have a some risks for you .

Before laser hair removal, schedule a consultation with the dermatologist  to determine if this is an appropriate treatment option for you will likely do the following:

  • Medical History, including medication use, history of skin disorders or scarring, and past hair removal procedures
  • Side effects &risks, benefits and expectations, including what laser hair removal can and can’t do for you

Some instructions to prepare for laser hair removal. These might include:

  • Staying out of the sun.  when you had a laser therapy for face and other area that out of cloths and don’t have any cover, avoiding sun exposure before and after treatment. Whenever you go out, apply a broad-spectrum, SPF30 sunscreen.
  • Lightening your skin. Avoid any sunless skin creams that darken your skin. Your doctor might also prescribe a skin bleaching cream if you have a recent tan or darker skin.
  • Avoiding other hair removal methods. Plucking, waxing and electrolysis can disturb the hair follicle and should be avoided at least four weeks before treatment.
  • Avoiding blood-thinning medications. Ask your doctor about what medications, such as aspirin or anti-inflammatory drugs, to avoid before the procedure.
  • Shaving treatment area. Trimming and shaving is recommended the day before laser treatment. It removes hair above the skin that can result in surface skin damage from burnt hairs, but it leaves the hair shaft intact below the surface.