Laser hair removal aims to destroy
the hair bulb. It is the bulbous region,
constituting the base of the hair. In the case
of dark hair, this area is pigmented. A laser is
a device that emits a very particular light because it consists of a single
wavelength, defining its monochromatic character. According to this wavelength, specific to each laser, the
photons constituting this light will be more or less absorbed by the different
structures encountered, in particular as a function of the color of these.
Thus, a pigmented hair represents a brown or black
target and the Depilatory lasers are strongly
absorbed by this color due to the skin's natural pigment, melanin and the Laser Hair Removal in Dubai.Once absorbed, the light is transformed into heat. This will destroy the hair bulb and ensures the phenomenon of
lasting hair removal.
The target of the laser is therefore
not actually the bulb but the pigment which gives it its brown color. There are two essential consequences: on the one hand, if the
dark hairs can be effectively destroyed, the laser is not working on pigmented
bristles, such as white, blond or red hairs. Laser will not differentiate
between the melanin pigment of the bulb and that present in abundance in the
epidermis of a pigmented skin.

No comments:
Post a Comment