Laser hair removal helps you in getting rid of unwanted hair using a laser or a concentrated light beam. In this procedure, a laser is used to emit a light that then gets absorbed by melanin, a pigment present in your hair. This light energy gets converted into heat energy, that causes some damage to the hair follicles or tube-shaped sacs that are present in your skin and help in producing hair. This damage then delays or inhibits any future hair growth.
Even though laser hair removal can effectively slow the growth of any unwanted hair for a long period of time, it generally does not lead to permanent hair removal. You need to get numerous laser hair removal procedures for the initial removal of hair, and you might need to get some maintenance treatments too. Laser hair removal could be one of the most effective hair removal treatments for people with dark hair and light skin, and it is also successfully utilized on all different kinds of skin types.
Why is laser hair removal done?
Laser hair removal can help you in reducing any unwanted hair on the various parts of your body. Common treatment areas include bikini lines, chin, upper lip, armpits, and legs. However, you can also get laser hair removal in any area as long as it is not the eyelids or any surrounding area. However, any skin that contains tattoos cannot be treated as well.
What influences the results of laser hair removal?
Your skin type and hair colour can influence how successful your laser hair removal treatment is. The fundamental principle behind it is the fact that the laser is supposed to damage your hair pigments and not the pigment present in your skin. Only your hair follicles must absorb the light of the laser. The laser removal treatments need to avoid causing any damage to your skin. Therefore if your skin has a contrasting colour and is different from the colour of your skin, you can easily achieve excellent outcomes.
If there is little contrast between the two, there may be a higher risk for your skin that can make it susceptible to danger. However, with the advancements in laser hair removal, it has become an excellent option for people with other skin tones. Laser hair removal is generally considered to be a little less effective if you have different hair colours that are unable to absorb light properly, such as white, blond. However, laser hair removal treatment for light-coloured hair still continues to be under development.
How should you prepare for your laser hair removal?
Choose a doctor who will perform the treatment
The first and foremost step to preparing for your laser hair removal is choosing a doctor who is certified by the national board and holds a speciality in either cosmetic surgery or dermatology. You also need to ensure that your doctor holds extensive experience administering laser hair removal treatments on the same skin type as yours. If, instead of a doctor, a licensed nurse or physician assistant will perform the procedure, you need to make sure that a professional doctor supervises the entire treatment and is available for consultation on-site during your treatments.
Schedule an appointment with your doctor
Before getting a laser hair removal treatment, you need to schedule an appointment with the doctor and ensure that the treatment is completely safe for you. During this consultation, your doctor is likely to take the following steps:
- Examine your medical history, such as any past hair removal treatments, history of scarring or skin disorders and medication use.
- Discuss any expectations, benefits, and risks of the procedure, including what the treatment could do and how it can help your skin and how it can’t.
- Take photographs that are used for long term reviews and before-and-after examinations.
After the consultation, you need to discuss any related costs and the treatment plan involved. Laser hair removal treatment is generally done out-of-pocket and is not covered by insurance plans.
Prepare for the treatment and follow the instructions of your doctor
The doctor would also offer you some particular instructions to help you prepare for getting a laser hair removal. Some of these may be:
- Stay out of any sun. It is generally advised that you avoid any exposure to the sun after and before getting a laser hair removal treatment. Whenever you step out of the house, you need to put on a SPF 30 broad-spectrum sunscreen.
- Lightening your skin. You need to avoid putting on any sunless skin lotions that could darken your skin. You may also require your doctor to prescribe a light skin bleaching cream particularly if you have darker skin or if you recently got a tan.
- Avoid any other hair removal procedures. You need to avoid electrolysis, waxing, plucking, epilation or any other procedure that could disturb the length and quality of your hair follicles. You need to avoid any such procedures at least for four weeks prior to the treatment.
- Avoid any blood-thinning medications. You should discuss any medications that you take with your doctors, such as any blood-thinners like anti-inflammatory drugs or aspirin. You may need to avoid these before you get the procedure.
- Shaving treatment area. Shaving and trimming are generally recommended the day prior to getting a laser treatment. It can easily help in removing any hair present right above your skin. This hair could result in damaging your surface skin after the treatment due to burnt hair. Shaving can help you easily get rid of all such hair and leave the shaft of your hair intact below your skin.
Laser hair removal treatment is an excellent and safe way to get rid of any unwanted hair on virtually any part of your body. It is extremely effective in helping you get rid of hair for a long time. Since it is completely safe, you can get the procedure done at any age. You should make an appointment with your doctor to discuss the treatment.