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CSL:
The Science of Light CSL is based on computerized control and manipulation of the light spectrum to non-invasively rejuvenate skin. When we look at light from the sun, or from a light bulb, it actually contains a spectrum of different lights. This can be seen when light spreads out into its component colors as it passes through a prism, or through raindrops to form a rainbow. Each color, or wavelength, of light has its own unique physical properties. The spectrum of visible light starts with red colors, which have the longest wavelength, through oranges and yellows, then greens and blues, and finally ends with violet colors, which have the shortest wavelength. |
|
A
laser beam, unlike
normal sunlight or light from a light bulb, is formed entirely
of only one pure color (wavelength) of light. The excimer laser
used in LASIK, for example, is an ultra-violet wavelength light,
beyond the visible spectrum. Like laser beams, LED’s
are also restricted to one pure wavelength of light. |
