Although laser hair removal is a method that is becoming stronger, although there are still doubts about its effectiveness, safety and the damage that can cause the laser on the skin.
Many of these questions owe their origin to the bad practices made clandestine clinics or spas uncertified personnel or experience, are responsible for laser hair removal, making it a painful procedure for patients, even cause damage to the skin; ampules irritation and even burns.
In addition, some sites guarantee hair removal for life, a fact that is one of the main myths of hair removal, because although it is a permanent method, this is not definitive.
Experts in the field note that neither the laser pulsed light or any other tool that is used to treat, can provide definitive results because new hairs or may always appear because some skins do not respond to the procedure.
Myths and Realities
Some of the ideas in laser hair removal is a myth; to know it is important to clarify the most frequently asked questions on the subject:
1. Laser hair removal causes skin cancer: Myth
Because of their selective effect on the skin, the laser is not the cause of this disease. However, patients with a history of skin cancer itself must be checked by a dermatologist prior to application.
2. Any person is a candidate for laser hair removal: Myth
It is always necessary to have a consultation with a specialist assessment, to determine whether a person is a candidate or not to use this method of hair removal. For example, if an individual has burns, wounds, irritation or a skin disease like herpes or fungi, you may not undergo this treatment.
Similarly pregnant or breastfeeding may not shave through this method; the same case applies to those living with diabetes or who are taking medication should consult their doctor before exposure to the laser.
3. A complete laser hair removal treatment requires several sessions regardless of the body area in question: Reality
The laser acts effectively on hair that is in the initial stage of growth, known as anagen, but unfortunately, not all goes through this phase at the same time. That is why several sessions to completely eliminate needed; They are on average 6 to 8 depending on the area being treated, the patient's health condition and skin type.
Once treatment is completed, it is necessary to make some extra sessions maintenance; there are follicles that can be at rest for up to six years.
Note that if the laser is used by a specialist and if the correct load light is emitted, depilation need not be so painful that anesthesia is not necessary.
4. You can shave any area of the body after tanning: Reality
Due to the photosensitivity and greater concentration of melanin in the tanned dermis, experts recommend abstinence treatment for a certain period to avoid compromising skin health.
5. The beam of laser light can damage the tissues surrounding the hair follicle. Myth
The light emitted by the laser is absorbed selectively by the melanin in the hair follicle, causing direct damage that brings hair removal.
While the biggest benefit of laser hair removal is that it offers permanent results for a long period of time, it also has other advantages: it can be applied in any area of the body (except eye area), it has the same effects in men and women, does not cause pain, it is simple, safe and does not cause side effects.
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