Frequently asked questions about laser hair removal and their answers
Long-lasting hair removal is achieved by selectively targeting hairs in the anagen (active) growth phase. This means that one session can destroy only about 20% of the hair. The laser beam is attracted to the pigment in the hair (melanin) and is conducted to the hair follicle. Due to the intense energy concentration from the laser beam, the light is transformed into heat, which destroys the hair follicle.
At least 21 days (preferably even 28 days) before starting the procedures, avoid using tweezers, waxing, electrolysis, home epilator or other types of hair removal methods that remove hair from the root. It is permissible, and even recommended, to use a razor before the procedure .
To avoid possible side effects, all patients should protect their skin from the sun.
After laser hair removal:
• Avoid direct sunlight. It damages the treated skin.
• Do not go to the solarium.
• Do not use tanning lotions.
• Follow your dermatologist's skin care instructions.
Slight redness may appear at the site after the procedure. If you feel discomfort, you may need to apply a cool compress. It will help reduce the discomfort.
No. Laser hair removal has no recovery period. Immediately after the procedure, the treated skin may appear slightly red.
Results become noticeable about two weeks after each treatment, as the hair begins to shed. With each subsequent session, hair reduction increases. You can expect around a 20% reduction in hair after each procedure. To remove approximately 93–95% of hair in the treated area, most patients require 6 to 10 sessions. Results also depend on genetic predisposition, hormonal balance, and the individual’s overall health.
No. Permanent hair removal is not possible because the skin continuously regenerates (the outer layer sheds dead cells while new cells form at the base), leading to the appearance of new follicles over time. After the required course of treatments (usually between 6 and 10), approximately 93–95% hair removal is achieved, and this result can be maintained for 10–12 years with 1–2 maintenance sessions per year.
Laser removal of unwanted hair requires several sessions, as we can only remove hair that is in the anagen phase of growth. The number of sessions depends on the area being treated, the thickness and color of the hair, the type of skin and the specific needs of each patient. Most often 6-10 procedures are needed for full effect . For some people, of course, fewer sessions are needed, for others - more. Therefore, make a preliminary consultation with our specialist, who will acquaint you in detail with the procedure.
The intervals during which laser hair removal procedures are performed are between 30 and 90 days, depending on the area of the human body. This is because the active (anagen) phase of hair growth has different durations for different areas:
• 30 -40 days for the areas of the face, neck and neck;
• 45 - 60 days for torso areas, including arms, common bikini for women and briefs for men;
• 60 - 90 days for the foot areas.
The procedure is painless thanks to the ultra-short pulse (USP) technology and the Crystal Freeze cooling system of the innovative PrimeLase HR laser.
No. Unfortunately, we cannot do laser hair removal on a tattooed area because it is possible not only to damage the tattoo, but also to burn the skin.
С PrimeLase HR могат да бъдат третирани всички зони по тялото, като от главата могат да бъдат третирани само зоните на лицето.
The duration of the procedure depends on the treated area as well as the total number of areas treated in a single session. It can range from 5 minutes for a facial area to several hours for a full-body treatment.
Because the laser beam of the PrimeLase HR device has a wavelength of 810nm and cannot penetrate deep into the tissues. The penetration of light is limited to the skin and cannot affect any of the internal organs.
The answer is in physics. Radio waves, microwaves, infrared lamps, and hair removal lasers use non-ionizing electromagnetic radiation. Energy is not enough to cause DNA damage associated with the development of cancer. All forms of radiation supply energy that heats the target - the amount of heat depends on the intensity and duration of the pulse. Lasers for hair removal use visible and invisible (infrared) light, which is absorbed by the chromophore melanin - the hair pigment. The energy is transformed into heat, which thermally destroys the hair follicle without damaging the surrounding tissues.
The procedure is completely safe. Lasers have been used in medicine for more than 50 years. During this time there is no case of irreversible side effects after laser hair removal.
The risks are minimal and most of them are reversible. The most common reactions include redness, residual erythema and perifollicular edema, which usually go away within a day or two.
