The diode laser hair removal is a cosmetic treatment in recent years has become one of the most popular methods to reduce or remove hair permanently. And not only because of its efficiency, but because it is also a frankly inexpensive system that is carried out quickly and comfortably for the person.
The diode laser is a machine built with small diodes and semiconductors and which is fundamentally characterized by having a longer wavelength than the rest. This means that it is a laser that penetrates more into the skin, so it is especially recommended for darker skin or for thicker and deeper hair.
However, it is also usually effective on fair skin, but in this case the hair to be removed must be thick or medium, not fine.
Features of diode laser hair removal
We have just mentioned that the diode laser is a machine that emits energy with a wavelength greater than other types of lasers for hair removal. Therefore, it is especially suitable for dark skin and thick hair . It is therefore not recommended for fine hair.
The results of this type of hair removal are magnificent in people with black, brown or dark skin, since it has a greater penetration into the epidermis.
In turn, the diode laser is recommended to depilate the back or chest , obtaining excellent results in male hair 
removal and in the removal of anatomical and facial hair in women. It is, therefore, very effective in large areas of the body, something that is of great interest when asking ourselves how much laser hair removal costs .
The diode laser works by removing the hair follicle by applying a powerful beam of light. This light emits an energy that is absorbed by the hair, while it transmits the energy to the germ cells that make the hair grow. In this way, they are destroyed causing them not to reproduce again.
Having said that, it should be noted that unlike other traditional hair removal methods such as waxing or shaving, the diode laser has the advantage that it does not require sessions to be as frequent .
Diode laser hair removal benefits
It is true that there are still many reluctant people when it comes to using diode laser . However, the many benefits that it raises are good reasons to try and obtain more than satisfactory results.
Among the main benefits of diode laser hair removal would be the following:
- It allows to remove up to 90% of the hair from the treated areas after 8 to 12 sessions
- The effect of laser hair removal is prolonged in time, achieving the definitive elimination of much of the hair in the treated areas.
- Quick hair removal method
- Does not stimulate hair growth
- Unlike waxing or shaving, laser hair removal avoids alterations at the hair follicle level
- Virtually painless procedure thanks to the sapphire cooling system that reaches a temperature of 0 – 0.5 degrees Celsius
- Ideal for hair removal on all skin types (fair, medium, tanned, black skin, etc.)
- Longer wavelength goes deeper and is safer on the skin
- After the treatment the skin looks smoother and more hydrated
Sessions with diode laser hair removal
The sessions by diode laser hair removal will largely depend on the hair, the amount, the density of hair, the conditions of each person and the machinery with which it is carried out. Taking into account these factors, the next session to the initial one can take between 20 and 40 days .
The machinery used precisely conditions the number of sessions with this type of hair removal. For this to be effective, you have to use machines with enough energy to destroy the hair permanently. In addition, due to this power, the machine must have an effective cooling system that protects the epidermis during the treatment.
Generally, 3-6 sessions are required to verify the first results. The sessions must then be repeated every 2 months for the face, and 3 months for the rest of the body areas. Or at least long enough to make sure that the hair treated in previous sessions has not grown.
Ultimately, what makes the diode laser hair removal process successful or not is the thickness and color of the anatomical hair to be removed, in addition to taking into account the type of skin. Prior advice will undoubtedly be the best solution to choose or not for this type of hair removal.
