Photonic cosmetic applications

詳細(xì)說(shuō)明

Compared with the traditional laser system, IPL intense pulsed light has obvious advantages, such

as low cost, flexibility and more suitable for different skin types, hair colors and care, etc. The main

applications are:

Cosmetic rejuvenation, pore refinement, breast enhancement

Cosmetic rhytidectomy and hair removal

Beauty whitening, freckle

Permanent hair removal

The intense pulsed light quantum hair removal technology is based on the principle of selective

photopyolysis, that is, intense pulsed light of specific wavelength is irradiated on the hair, which

is selectively absorbed by the melanin in the hair shaft and hair follicle, forming a local high

temperature immediately, absorbing the melanin in hair follicle, blocking the nutrient absorption

channel of hair without damaging normal skin and sweat glands, thus inhibiting hair growth and

achieving the effect of permanent hair removal.

freckle

Laser instants (a few nanoseconds) emit a high-power, high-energy density laser beam. When it is

irradiated in the lesion area, it causes the pigment tissue to form a local shock wave,

that is, "blasting effect", which breaks the pigment into micro-fragments and is then cleared out of

the body by phagocytic cells. This method is painless, rapid and does not leave scars.

This mechanism is also called "selective laser destruction" in laser medicine.

Eliminate acne

Using the principle of photodynamic and photochemistry, intense pulsed light of specific

wavelength irradiates the skin to use porphyrins in the skin to release single oxygen, kill

propionibacterium in the skin, and at the same time heat sebaceous glands to improve the skin

and reduce oil secretion, so as to achieve therapeutic effects.

Whitening and rejuvenating skin

Whitening and rejuvenating laser is a new medical aesthetic technology that can remove

black and eliminate spots, purify skin and whiten skin. It can directly shatter melanin with powerful

and fast energy, so as to improve pigmented skin and achieve the purpose of whitening and

purifying skin. The difference between the laser and the traditional laser is the pulse width

(pulse duration), the shorter the pulse width, the weaker the effect of light into heat, almost no

photothermal effect, the less easy to diffuse to the surrounding intact tissue, the stronger the

effect on the target tissue. It can make pigmented skin lesions in a shorter number of treatments,

produce stronger efficacy; Faster, more powerful, better effect, safer action.

Remove red blood stains

The use of hemoglobin to selectively absorb light energy causes the blood to heat up, form

thrombosis, and seal the dilated blood vessels. The blood can not pass through the diseased

blood vessels, so that it lacks nutrition and shrinked, and finally is metabolized by the

body's metabolism, so as to achieve the purpose of treating telangiectasia. Undilated capillaries are

not affected because they have less hemoglobin and absorb less light energy.

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