What is Micro-needling?
Micro-needling or Collagen induction therapy is an excellent treatment for acne scar repair, fine lines and wrinkle reduction. It is a treatment which resurfaces the skin without laser or surgery with a minimal downtime. Micro-needling means the use of needles or ‘micro-needles’ to achieve a therapeutic effect on skin. Micro-needling is relatively new minimally invasive procedure which involves superficial and controlled puncturing of the skin by miniature fine needles. Micro-needling, originally was known as collagen induction therapy but now it is a well-known treatment option in atrophic acne scars and skin rejuvenation, Hair loss (Alopecia) treatment, transdermal drug delivery and treatment of stretch marks.
What is mechanism of action of Microneedling?
Micro-punctures are created using micro-needles which produce a controlled skin injury without actually damaging the epidermis. The penetration of micro needles makes a micro injury with pinpoint bleeding in superficial layer of the skin. This results in induction of wound healing cascade by making new collagen and
neovascularization as a result of the release of growth factors following penetration of needle into stratum corneum which is outer layer of skin.
Therefore, this procedure stimulates the body's own physiologic wound healing and maintain natural functions in the skin, ultimately skin tightening and improvement of atrophic scars with an overall better aesthetic appearance. Your body treats a small wound the exact same way as a large wound, and sends fibroblasts to create more collagen in the affected area. We are basically tricking your skin into thinking it has been wounded, but as a result, we're thickening the skin and improving the texture with this procedure.
What does the procedure of Microneedling look like?
Microneedling is a simple office-based procedure lasting 10 to 20 minutes depending on the are