Method and apparatus for skin treatment
a skin treatment and apparatus technology, applied in the field of system and method for the treatment of skin disorders, can solve the problems of unable severe skin damage or other injury, and the method of Anderson fails to take advantage of the recent developments in light-emitting diode technology, so as to reduce the function of skin barrier, increase the permeability of the skin, and enhance the present invention.
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example 1
Acne Reduction—Continous Treatment
[0143] A team of blinded expert graders viewing before and after photos of patients subjected to the non-ablative LILT (“Low Intensity Light Therapy”) of the present invention score the global improvement of visible acne prominent in the facial area.
[0144] Six females are treated to reduce acne by, first, treating their skin with a topical composition containing about 2.5%, by weight copper chlorophyllin as the active ingredient. The treatment includes subjecting the target area of the patient's skin that has been treated with the topical composition to a filtered fluorescent light operated continously and providing full-face coverage, i.e., the entire face of the patient is subjected to the light from the light source. Three treatments over 12 weeks to the entire face with at a light intensity of 11 milliwatts for 15 minutes per treatment session, resulting in a total energy exposure of 10.0 J / cm2. Thermal injury is produced with blood vessels in...
example 2
Acne Reduction—Pulsed Treatment
[0145] A team of blinded expert graders viewing before and after photos of patients subjected to the non-ablative LILT (“Low Intensity Light Therapy”) of the present invention score the global improvement of visible acne on the facial area.
[0146] Six females are treated for acne by, first, contacting their skin once nightly for each night during the 2 weeks preceding the treatement session with a topical composition containing a mixture of 2.0% chlorophyll a, 2.0% chlorophyll b, and 5% carotenoids as the active ingredients. The laser diode treatment includes subjecting the target area of the patient's skin that has been treated with the topical composition to a laser diode light having a pulse width of 800 msec and a pulse frequency of 1 hz (1 pulse per second). Three pulses are administered. Six treatments over 12 weeks to the entire face with 400 nm laser diode with a 10 cm beam diameter at an intensity ranging 2500 milliwatts / cm2. The average redu...
example 3
Acne and Acne Scarring Reduction Combined Continous Wave / Pulsed Treatment
[0147] Three females showing active acne and acne scarring in the facial area are tested for improvement in scar prominence, skin texture, and scar visibility before and after receiving treatment in accordance with the non-ablative method of the present invention used in conjunction with a topical composition containing the active ingredient chlorophyll in a carrier suspension of microsponges having a diameter of 5 microns or less. Measurements are taken from by utilizing subjective evaluations conducted by trained medical personnel. The topical treatment includes applying the carotenoid composition containing about 5% carotenoids in a liposome carrier (alternatively, microsponges can be used having an average diameter of 5 microns) to the skin of the facial area and allowing it to penetrate the stratum corneum for approximately 15-20 minutes prior to beginning treatment. The first step in the treatment proces...
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Abstract
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