Micro-needling or CIT (collagen induction therapy) is a rather new clinical skin care procedure, easy, non-invasive and very effective in the treatment of acne scarring (and not only), lines and wrinkles, stretch marks, and overall improvement in the texture of your skin. All these conditions are lacking collagen or the collagen in those affected areas has been subsiding.
The micro-needling procedure helps stimulate collagen production which helps reverse the formation and appearance of scars, wrinkles, and depressions in the skin such as stretch marks.
Micro-needling is almost pain free and it works by creating micro channels through the superficial layer of skin called epidermis, which triggers an intense inflammatory reaction that begins the remodeling of the affected skin, by stimulating the formation of new skin tissue. In a word, it works by stimulating what our bodies already do naturally, the wound healing. Scar-less healing is being promoted by the release of epidermal growth factors (found naturally in our skin), which help produce “healthy collagen”.
Our bodies have a natural ability to heal when they are wounded, by new formation of collagen. It is the most abundant protein in our bodies (mainly found in the skin, bones, muscles and connective tissue), which helps hold our bodies together, like a glue. As we grow older, the naturally produced collagen decreases, which is why we start supplementing, re-stimulating its growth, and replenishing it with the help of oral dietary supplements and also with devices such as ultrasound and/or micro-needling.
There are a few micro-needling devices on the market, for professional and also personal use at home. The one I prefer and work with is called Dermapen. Easy to use, safe and inexpensive, it creates thousands of micro-channels in the epidermis. The healing process after this procedure is only about 1-2 days and even though the collagen is going to be produced over a period of 6 weeks after the treatment, patients report that their skin starts looking healthier and glowing starting with the second day after the procedure.
The results are surprisingly amazing and often compared with laser, chemical peels and surgery results, while it is very cost effective.