Derma roller is equipped with fluent and flexible rolling system. Recently, there are several popular ones, such as DRS derma roller and ZGTS derma roller. Unlike derma stamps, it can be used for micro needling in a rolling way, which makes the operation process more simple and convenient. The advantage of micro-needling is that it doesn’t use any chemical products to stimulate your collagen production but by using the micro needles over the surface of the skin to create a wound response, so the healing response in the skin will stimulate your own growth factors and boosts the collagen and elastin production. It is totally a physical boosting of collagen growth without any chemical irritations to the skin.
It rolls tiny micro needles along the skin and allow them to penetrate into the skin to create a little channel of a wound into the dermis, which stimulate the process of wound healing. It also allows more efficacious delivery topical ingredients like antioxidants and vitamins, which is usually hard to reach with the barrier of the skin. Applying hyaluronic acid the instant after micro-needling with a derma pen roller greatly enhance the percentage of skin absorption. The derma rollers can be used to fade acne scars or stretch marks. Also, it can firm and lift sagging skin.
There are many choices of the needle length, from 0.2mm-3.0mm. The needles ranging from 0.2-0.5mm is for home use and those over 0.5mm is for professional clinical or medical use. The needles ranging from 0.2mm to 0.5mm will reach epidermis layer, 0.5-1.0mm dermis layer and 1.0-3.0 will reach basal layer. Also, there are many options of needle quantity of the derma roller from 200pins to 1200pins, among which you can choose the most appropriate one. The needles are made of titanium or stainless steel and the handles of the derma rollers are made of high quality ABS plastic to assure a long-time service. There is derma roller kit to satisfy multiple needs, including 6 in1 derma roller and 3 in 1 derma roller. Among the kit, there are derma roller with different size and needle quantity. In all, there are many choices for everyone to find their own derma roller.
