A small roller with rows of very fine titanium needles is rolled over the treatment area under topical anaesthetic. There may be some minor discomfort but the treatment is near pain free. There will be a mild sun burn appearance to the skin for 24 for hours or so. The needles cause micro injury in the deeper layer of your skin-the dermis. This in turn releases growth factors and repair cells (fibroblasts) to come in and repair the damage- a wonderful capacity our body possesses!
Old collagen and elastin is removed and fresh new material laid down.