Razor, wax, or depilatory cream are some temporary hair removal solutions. Are you looking for a so-called definitive hair removal method? It has laser or pulsed light. It is important for those of you who want to undergo laser hair removal therapy to rely on professionals at a beauty center, for example 3D Lipo London Laser hair removal.
Laser hair removal or pulsed light hair removal are “definitive” hair removal methods, but they do not guarantee total hair removal, making it more realistic to think of a permanent reduction. Some temporary solutions include the use of a razor, wax or depilatory cream. There are several types of laser hair removal techniques, each with its own characteristics. Here are them:
Ruby laser
It emits red light at a wavelength of 694 nanometers (nm). Light skins with dark hair are good candidates for this type of laser.
Alexandrite laser
It works with a wavelength of 755 nanometers. It is 56% effective in the first session and 95% after several sessions. Indicated for very fair skin and dark hair, although it can also be used on dark skin.
Long pulse diode laser
With a wavelength between 800 and 1000 nanometers, it is 34% effective in the first session and 84% after several sessions. It presents good results in several types of skin, but there are cases of complications, such as reticular erythema (vascular injury).
Long-pulse Neodymium (Nd) YAG laser
With a wavelength of 1064 nanometers, it is effective between 27 and 53%, depending on the number of sessions. It is one of the most painful methods.
Intense Pulsed Light (IPL)
With a wavelength between 550 and 1200 nanometers in beauty centres, they are 80% effective after three to five sessions. They are not exactly a laser. It is suitable for large areas of the body, as the devices are wider than other systems.
If used correctly, these techniques are not very painful. The skin may turn red and feel sunburned, which should disappear within a few hours. The spots, if they do appear, should disappear within a week or two. If this does not happen, consult a doctor. Always pay attention to the contraindications of each type of treatment.
Despite requiring a high initial investment and taking longer to eliminate the hair, IPL equipment to use at home ends up allowing a cheaper depilation than the aesthetic centers, they are more practical, because they are always at hand, and can be used by more than one member of the family. These devices are safe and easy to use. Even so, you must respect the instructions for use, especially the recommended interval between sessions.
After all, knowing in advance that there is no guarantee of total hair removal with any system, there are factors in the various methods of hair removal that can influence the choice. Cutting the hair is a quick and simple way of depilation, but less durable than pulling it out at the root or resorting to the so-called permanent depilation.
