derma

+91 8884410966

contact@unityderma.com

Derma Roller

we would like to emphasis that the induction of new body own collagen is a medical procedure and should only be performed by trained and licensed skin care professionals. The Collagen-Induction-Therapy (CIT) by micro-needling the skin requires special medical rollers and medical knowledge. As human skin has an average thickness of 1.5 mm, Magic Roller needle lengths range from 0.2 to 2 mm. Any longer needles – often offered by copiers of the Original - are contraindicated! Needles longer than 0.25 mm cause pain and require a pre-anaesthetisation of the skin.

MECHANISM OF ACTION IN MICRO-NEEDLING:

All this is a very complex process, but the principle is quite easy to understand.

In micro-needling we simply utilise the body self-healing mechanisms. It reacts to the intrusion of micro-needles like it would react to any other skin penetrating object. But the difference is the seize of the object - the micro-needle. The intrusion of tiny surgical needles (provided they are professionally designed) is sensed by skin nerve receptors as an injury stimulus. But the needles are so fine and thin that tissue damage is unlikely. The skin integrity actually stays intact. However, this “nerve-stimulus”, transported by electrical signals, triggers the cascade of the healing process. Skin cells, in a radius of 1 to 2 mm around the pricking channel, release growth signals to undifferentiated cells. These signals in return stimulate the proliferation of new cells, e.g. fibroblasts to transform into collagen- and elastin fibres. The task of fibroblasts is, to migrate to the point of intrusion for wound closure. And here comes the trick: The pricking channels, caused by the micro-needles, close very quickly and no tissue lesion can be detected, and none has to be repaired. The transformation for wound repair cells (e.g. fibroblasts and others) is an automatic process – like a one-way road. Their final mission is to transform into collagen fibres. They integrate into the existing collagen formation in the upper dermis. This new fibre formation – in terms of many hundred percent - thickens the skin and fills former atrophic scars. As single needle prick is not worth to mention. But if thousands of microscopic small needle-pricks are set, the induced collagen formation becomes confluent and forms a new collagen layer. This body reaction is called neo-collagenesis.

In addition, the inner cells that coat our vessels (endothel cells), and in particular these of our capillaries, are also stimulated to proliferate. They react to this stimulation by sprouting out new capillaries that in return results in more and better blood supply of the skin. This reaction is calledneo-angiogenesis.

APPLICATIONS

  • Acne Scars
  • Hair loss
  • Stretch Mark
  • Hyper-Pigmentation
  • Wrinkle Reduction
  • Skin Rejuvenation

Sizes: 0.5/1/1/.5/2/2.5mm

©2015 Terms & Condition | Privacy Policy | Site Map | Developed by Zinavo 

SiteLock