Laser Hair Removal — The Whole Truth About Easy Unwanted Hair Disposal As A Permanent Solution!

Disclosure: Wadav is reader-supported. We may collect a share of sales or other compensation from the links on this page.
Updated: September 01, 2023
  • Share
  • Facebook
  • Twitter
  • Pinterest
Reading Time: 8 Min
Laser Hair Removal — The Whole Truth About Easy Unwanted Hair Disposal As A Permanent Solution!


The advent of laser technologies in cosmetology easily performs many procedures. The word "laser" is an acronym (a kind of abbreviation), which in Russian has long ago become an independent word. Literally, "laser" means a high-energy light source that can be focused and converted into a narrow beam. One of the methods of laser technology in cosmetology is laser hair removal.


Laser epilation is one of the fastest and most effective ways to remove excess hair. You can achieve smooth and delicate skin with just a few procedures. It is safe and does not harm health. We use or apply some pros and cons. 


Pros And Cons Of Laser Hair Removal




  1. Under the influence of a laser beam passing through the trunk of the hair, the cells containing melanin are heated, and the subsequent destruction of the hair follicle occurs. Skin covers, in this case, are not damaged but slightly heated and quickly relaxed. Laser hair removal allows you to remove only those hairs that grow by 3-5 mm and are visible on the surface; that is, they are in the active growth phase (anagen). But there are always "spare" or sleeping hair follicles that enter the anagen phase after the procedures, so several sessions are required to remove unwanted hair altogether.


  1. As with every procedure, this method's application immediately showed the pros and cons, which you should know about before the sessions. The main disadvantage of laser hair removal is the obligatory contrast of hair and skin so that the melanin in the hair absorbs laser radiation, not in the skin.


  1. So, for example, in the case of dark hair on dark skin or light (red) hair on light skin, the desired effect is almost impossible. You can get the desired effect. Dark (dark-brown) hair on light skin is needed, then the hair will absorb the laser beam. But today, you can solve these problems; for this, you must choose the required type of laser exposure. Laser installations of the last generation operate on a Diode laser in the range of any skin and hair color (except gray hair). Unfortunately, not many centers offer Diode laser hair removal services.


  1. The relative disadvantage is the cost of the procedure, but if you consider that the effect of laser hair removal is a complete lack of hair, then the minus may seem a big plus.



What Are The Advantages Of Laser Hair Removal?


Some of the common advantages of the best laser hair removal treatments are;


  • Lack of sharp pain during the procedure.

  • There are no skin lesions in the form of scars and scars.

  • Visibility of Long-term effect course (up to 6 years), and in the case of a perfect contrast of hair with the skin - getting rid of them forever.


  • There is a short duration of the epilation session in time.


Preparing For And Carrying Out Laser Hair Removal


The patient must grow hair at least 3-5 mm (in areas where other depilation methods have previously been used). Choosing a length of 3-5 mm is also not accidental since it is in this case that the effectiveness and painlessness of the procedure can be guaranteed.


The laser irradiates small areas of the skin for a certain period. For example, the zone of "antennae" is processed in only 10-12 minutes, the bikini zone - in 10-15 minutes, and so on. The maximum time it takes the treatment of the hips - is 1 hour.


In patients with a high pain threshold, laser hair removal can be performed without anesthesia, but some patients with a low pain threshold cannot tolerate even slight pain. In this case, the action area is treated with lidocaine gel.


What Undesirable Consequences Can Arise After Using Hair Removal Lasers?


Many patients, especially men, are interested in possible pain sensations and the consequences of this procedure. The occurrence of undesirable consequences of laser hair removal depends on the susceptibility of the skin and the presence of allergic reactions in the patient. In these cases, on the skin can occur hyperemia, which disappears for several days.


Besides redness, patients sometimes complain about the appearance of swelling or bruising, along with traces of burns in the form of blisters. There are wo reasons behind it: the recent and intense tanning and the unprofessionalism of the doctor-cosmetologist, and both reasons are eliminated. Tanned skin receives a hefty dose of ultraviolet radiation, and another stream of light can damage it, so the tanning procedure cannot be done.


What Cannot Be Done After Laser Hair Removal?


To avoid the appearance of swelling and redness, the cosmetologist immediately after laser hair removal applies an extraordinary remedy, which reduces skin irritation. Applying a cream or lotion on the skin for several days is also necessary to nourish and soften it. Even in case of traces from burns (which happen very seldom), it is necessary to use a special healing ointment (Beepantene, Panthenol, and others). If all the prescriptions are followed, the complications occur after 7-10 days. 


After laser hair removal, the following actions are not recommended:

  • Sunbathe in the sun and visit the sauna, sauna, and solarium.


  • Take antibiotics, hormones, neuroleptics, sulfonamide, and other medications.


  •  Rip off the crusts from laser hair removal burns so there are no foci of hyperpigmentation or scars.


  • Go outdoors in sunny weather without sunscreen with SPF protection of at least 30 units.


Types Of Epilation Lasers


The main difference in laser installations used in cosmetology is the wavelength, which determines the final result and the desired effect. Following are some of the laser wavelengths you can count on;


  • Epilation With The Diode Laser (Diode Laser Hair Removal)



The wavelength of the Diode laser is 810 nm. It is used not only for hair removal with any skin but also for treating hirsutism (stiff hair) and hypertrichosis (excessive hair growth). At the same time, stiff hair becomes soft and invisible, and soft hair disappears.

  • Laser Epilation With Alexandrite Laser


The wavelength is not more than 755 nm. Its use is depilation of light and red hair, significantly if the skin has increased sensitivity. Its other application is the removal of tattoos and foci of hyperpigmentation.

  • Laser Hair Removal With Neodymium Laser



The wavelength of this laser is 1063 nm, and the laser beam has infrared light. The area of application is the depilation of dark hair on the swarthy or tanned skin, the removal of superposed (mesh of capillaries), the treatment of acne, and the correction of scars.

  • Ruby Laser



The wavelength is 694 nm. The field of application is depleting dark hair on light skin and removing pigmentation and tattoos made with bright and saturated colors.


Milan Laser Hair Removal


Milan laser treatment works double that, integrates the Nd: YAG and Alexandrite laser technology on a single machine, and works as a dual-wavelength laser. If you are thinking of not or if laser hair removal is safe,  the Milan hair removal treatment can easily remove all the undesired hair on all skin types and is very safe and secure. 


Brazilian Laser Hair Removal


@its_caroline_cochava Brazilian laser treatment ???????? I hope the results are good because ouch! Would you ever do laser? #milanlaser #hair #laserhairremoval #fyp #trending ? original sound - Cochava ????


Brazilian Laser hair removal is a permanent solution to pubic hair and can completely reduce all unwanted hair, even better than shaving and waxing. The session required to reduce complete growth can take six to twelve sessions; even after your first session, you can glimpse some immediate hair reduction. Each session takes less than an hour, allowing the hair follicles to radiate light energy and permanently preventing pubic hair growth. 


Frequently Asked Questions:


Photo Epilation Or Laser Hair Removal: Which Is Better?  


Photo epilation is a method of laser action in which beams of a broad spectrum of waves are used - from 400 to 1200 nm. The procedures are similar, but photo epilation is a universal method used where a more intensive level of exposure is required.

Electrolysis Or Laser Hair Removal: What To Choose?  


These are entirely different procedures by which you can achieve the desired effect. Electrolysis suits patients with fair skin and light (red) hair.


Is Laser Hair Removal Done During Pregnancy?  


It is best not to manipulate during pregnancy, including even the most innocuous cosmetics, because long-term results after them are not tracked on women and children. During pregnancy, the intervention in the natural process of pregnancy is traditionally reduced to zero.


Is Laser Hair Removal Harmful?  


The laser hair removal procedure is no more harmful than visiting the solarium.


Does Hair Disappear Forever?

Yes, but for this purpose, the skin should be light, and the hair should be dark to create a contrast between them, and all the rays were absorbed by dark hair with a high pigment content of melanin. 


How Many Procedures Should I Do To Remove Hair Completely?  


The doctor-cosmetologist strictly determines the number of procedures in each case. One to three procedures are enough to remove small vegetation, and with strong hair growth, it can take six to ten sessions.


Which Laser Is Better For Epilation?  


All the individual cases opted for their suitable laser treatments, including the skin type, complexion, and hair condition into account.  


Is Laser Hair Removal A Painful Procedure?


To answer many queries like whether laser hair removal hurts, it depends on the laser and what type of it you are using. Some ways don’t hurt, and others are more painful. According to the survey and results, the most painful laser treatment is Alexandrite, which can cause laser hair removal burns. The IPL Laser Hair Removal is far better than the other painful methods, and the power ranks can adapt to the person’s hair thickness needs and skin tone. Comparatively to several other laser hair removal services and methods, the most painless methods are YAG Laser Hair Removal and Diode Laser Hair Removal, which also takes fewer sessions to remove the hair completely than the other methods.  



Best At-Home Laser Hair Removal:


  • Braun Silk Expert Pro 5 is the best laser hair removal device for the entire body.

  • Tria Beauty Hair Removal Laser 4x is the best laser hair removal machine for the bikini spot.

  • Silk’n Flash And Go Express Hair Removal is the Best Compact Laser Hair Removal appliance.

  • Jovs Venus Pro, you can find the Best Cooling Laser Hair Removal Device for skin comfort.

  • Iluminage Touch Permanent Hair Reduction System is one of the Best Laser Hair Removal apparatuses for dark skin tones and spots.

Pro Tip:  


It’s crucial to find the best spa or clinic for laser hair removal near you with the help of a Google search or store locations of the specific spa. Not only will it give you a great experience, but it will also be much easier to reach out and attend all the sessions on time.