mini laser hair removal machine for home use

Price: 1
Brand Name: silk'n
Model Number: HL-0001
Country/Region: China
Post Date: Mar 12,2012

Product Description: mini laser hair removal machine for home use


 

In order to safely and effectively heat the hair shaft and damage the surrounding cellular structure in the follicle, the device used should have the following characteristics:

(i)       Wavelength selectivity: Light absorption by the hair shaft should be higher than the surrounding tissue.  

 

(ii)     Pulse duration of the light/laser should be shorter than the hair structure thermal relaxation time.

 

(iii)   Light penetration into the skin has to be deep enough to absorb even in the deepest part of the hair follicle. Depth of penetration is usually better with longer wavelengths and larger spot sizes.

 

Most of the physician in-office lasers and IPL systems can accomplish permanent reduction and long term hair clearance, prolongation of the Anagen-Telogen cycles, micronization of the remaining hair 

In order to safely and effectively heat the hair shaft and damage the surrounding cellular structure in the follicle, the device used should have the following characteristics:

(i)       Wavelength selectivity: Light absorption by the hair shaft should be higher than the surrounding tissue. 

(ii)     Pulse duration of the light/laser should be shorter than the hair structure thermal relaxation time.  

(iii)   Light penetration into the skin has to be deep enough to absorb even in the deepest part of the hair follicle. Depth of penetration is usually better with longer wavelengths and larger spot sizes.

 

Results

 

The device was simple to operate and ergonomically efficient. The patients perceived some very slight discomfort on emission of the light pulse, but none requested the treatment to be stopped nor asked for topical anesthetic cream. 

 

Immediate Response

 

The immediate cutaneous response from the Silk’n device was a mild peri-shaft erythema and perifollicular edema that appeared within 5-10 minutes. There was an immediate carbonization of the hair shaft and the aroma of thermal hair shaft coagulation.

 

Hair Clearance success

 

Hair clearances were calculated as the ratio between the hair count at the baseline taken before any treatment and the count taken at each follow up visit.

The overall hair reduction average was 71.2% for all patients in all areas.

Table 1 shows hair reduction by treatment sites.

 

 

# of Subjects

Hair clearance %

Bikini line

98

68.6

Axilla

79

65.3

Lower legs

85

78.5

Arms

38

73.8

 

Table 1 Hair clearance by treatment site

 

All of study subjects experienced hair clearance at the 12 months follow up session.

 

The Silk’n™ Device Specifications

 

The Silk’n device is a small, portable, low cost, low energy HPL™ (Home Pulsed Light™) system with the following specifications:

       .  Wavelengths:  475nm-1200nm

       .   Max energy density:  5 J/cm2

       .   Spot Size:  20 X 30 mm2

       .   Pulse Rate:  1 pulse every 3.5 seconds

 

 

Supplier Details:

Guangzhou Zhenyuesheng Electric Co., Ltd.

Sales:Ms. jessie Chen

Contact Phone:86-020-61145317

Main Products:Beauty equipment,Quantum magnetic resonance analyzer,digital ultrasonic machine,RF beauty machine,breast beauty equipmen

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