Every bundled ``light`` is a ``laser``. However, there are significant differences in bundling, wavelength and heat produced. While an IPL device with a wide light spectrum (multiple wavelengths) works, a laser device emits focused light (a single wavelength). The focused light focuses precisely on the hair root and destroys it with high efficiency. There is no energy lost to the surrounding tissue. With the IPL device, the broad light spectrum is filtered with a crystal, whereby only a part of the released energy can reach the hair roots. The laser can generate greater heat in the hair root, making long-term hair removal more effective.

Hair roots, which have been destroyed by great heat, can no longer produce hair. Through the treatment, all existing hair can be permanently removed. There are also thousands of inactive hair cells on the body. In rare cases, certain factors (e.g., diseases) may encourage such inactive hair cells to grow.

The customers describe the treatment as rather pain-free. They feel a little twitch, like you would pluck a hair. The pain sensation can vary for every customer. The diode laser allows countless individual adjustments which can be adapted to the personal pain sensation. When the laser head slides over the skin, you feel mostly the cooling and much less the plucking.