Laser Hair Removal Terms
It is important to recognize the basic terminology utilized in laser hair removal strategies. This gives you a far better understanding of what the process entails. It also helps to put several people today at ease to totally fully grasp the words employed in the treatment.
Absorption is the uptake of 1 substance into another.
Active medium is the part of the laser that absorbs and stores energy.
American bikini wax, can be a standard bikini wax in which hair is removed from either side of the panty line at the top of the thigh.
Anagen is the growth phase in the hair cycle in which a new hair is synthesized.
Brazilian bikini wax, is really a bikini wax in which all of the hair is removed inside the pubic region, including the hair on the buttocks and labia.
Catagen can be a transitional stage of a hair’s growth cycle, occurring between the growth and resting stages.
Chromophore is a group of atoms in a molecule that produces color by means of selective light absorption.
Coherent light are light waves that travel in parallel, and within the same direction.
Dermal scattering is the change that occurs between the laser’s spot size at the surface of the skin and the spot size deeper inside the tissue.
Dermis is the underlying or inner layer of the skin.
Electrons are stable, negatively charged elementary particles that orbit the nucleus of an atom.
Energy source is the device in the laser that supplies energy to the active medium.
Epidermis is the thin outermost layer of the skin.
Excited states is the conditions of a physical system in which the energy level is higher than the lowest possible level.
Fissure is really a crack or cut in the skin.
French bikini wax, can be a bikini wax in which all of the hair is removed from the pubic region except for a stripe of hair on the pubis.
Hair follicle bulb is the bulbous base of the hair follicle that houses the dermal papilla. Keloids scars are raised areas of fibrous tissue. Melanin are grains of pigment that give hair and skin its color.
Monochromatic light is of 1 wavelength, and for that reason appears as 1 color.
Nanometers are each one billionth of a meter.
Optical cavity is really a component of the laser that contains the active medium.
Polychromatic light consists of light of several wavelengths, appearing as diverse colors.
Pulse duration is the duration of an individual pulse of laser light, which is normally measured in milli-seconds.
Selective photothermolysis is the selective targeting of an region employing a specific wavelength to absorb light into that target region sufficient to damage the tissue of the target although permitting the surrounding area to remain somewhat untouched.
Spontaneous emission is the method or an excited atom, after holding extra energy for a fraction of a second, releases its energy as one more photon then falls back to its grounded state.
Spot size is the width of a laser beam.
Terminal hair is hair discovered on the scalp arms legs Alexa lay in pubic areas.
Vellus hair is generally fine, non-pigmented hair found on the face which is often known as peach fuzz. Wavelength is the distance between two consecutive peaks or troughs in a wave.
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