Diode Laser Devices

A diode laser is an advanced medical device used in the aesthetic and dermatology industry for hair removal, skin rejuvenation and the treatment of skin problems. It uses a diode laser diode as the active medium.

The diode laser generates high-intensity light energy by means of an electric current that flows through the diode laser diode. The energy is emitted in the form of light pulses with a specific wavelength of usually 800-810 nanometers. This wavelength is strongly absorbed by melanin, the pigment in the hair follicles.

The diode laser offers several advantages over other laser systems. It enables targeted and effective treatment of unwanted hair, while the surrounding tissue is largely spared. The diode laser works quickly and can cover large treatment areas, which shortens the treatment time and reduces the number of sessions.

The diode laser is mainly used for permanent hair removal. However, it can also be used for skin rejuvenation, the reduction of pigmentation spots and the treatment of acne. It is important that the treatment is carried out by a qualified professional in order to achieve the best results.

Before the treatment, the specialist carries out a skin analysis to determine the appropriate setting for the laser. During the treatment, the diode laser is gently placed on the skin and fired. The light energy emitted is absorbed by the hair follicles, causing the hair roots to heat up and be destroyed.

Most patients find treatment with the diode laser to be well tolerated. There may be a slight tingling or prickling sensation on the skin, but this is usually well tolerated. Modern diode lasers have integrated cooling systems to cool the skin during treatment and minimize possible discomfort.

The number of sessions depends on various factors, such as skin type, hair color and thickness, and the area of the body to be treated. As a rule, several sessions at intervals of a few weeks are required to achieve the best results.

After treatment, there may be slight redness or swelling of the skin, but this usually subsides quickly. In rare cases, temporary changes in skin pigmentation may occur, which also disappear.

Treatment with the diode laser can lead to long-lasting or permanent hair removal. In some cases, however, a refresher treatment may be necessary after some time in order to treat any hair that may grow back.