derma roller

Principle:

Microneedle therapy uses a knead rod inlayed with 540 slender steel needles, regularly rolling in the places which need to cure.It can puncture more than 250,000 micro vessels on the epidermal within five minutes, form a efficient nutrient delivery system in the epidermis and subcutaneous tissue, with which the active ingredient of the nutrition can entry into skin effectively. Then make skin maintenance, skin care, skin treatment and skin beauty to be perfect.

Length& Function:

2.5mm/3.0mm: remove wrinkles, body extension scars and burning scars
2.0mm: remove small injury scars, wrinkles around the eyes and acne scars
1.00mm/1.5mm: remove wrinkles and pigmentations on the skin
0.5mm/0.75mm: help build beautiful & healthy skin, and prevent hair loss
0.2mm/0.25mm/0.3mm: perfect for cosmetics application.

How to choose Dr roller needle length?
Needle length:0.2,0.25,0.3,0.5,0.75,1.0,1.5.2.0,2.5,3.0mm
Home Use:0.2mm,0.25mm,0.3mm
Clinical Use:0.5mm,0.75mm
Medical Use:1.0mm
Physician Use:1.5mm,2.0mm,2.5mm,3.0mm

Before you use Dr roller, please do the 3 steps :
1. Check the needles heads of the Dr roller, if there is a needle bent / twisted / broken, please don't use the derma roller anymore because it will create more new scars, you have to throw it to dustbin and go buy a new Dr roller . If you feel 1 or 2 needles pulling your skin when you are derma rolling your skin, you MUST stop using it, because there is 1 or 2 bent needles. You will find out the bent needles if you check all the needles carefully.
2. Wash the derma roller with soap + water (me and most of my customers also do it, but some other perfectionise people want perfect clean, they use salt water or 75% alcohol to clean it.
3. Wash your face with facial cleanser before you start derma rolling your face.