Skin Needling or Micro-Needling is a form of Collagen Induction Therapy which intends to Smooth Wrinkles, Improve depressed Acne Scarring as well as reduce the appearance of Stretch Marks. It is one the newest and easiest and most effective skin treatments available and is a process which can be carried out clinically or in the home. This is a great article for those new to micro-needling.