Microneedling is collagen induction therapy. Microneedling is a minimally invasive procedure used to rejuvenate the skin. It is most commonly used for the reduction of scars such as acne scarring and hypertrophic scars. It is also used for fading stretch marks, reducing fine lines and tightening sagging skin.
Microneedling is a process that includes the repetitive puncturing of the skin with sterilized microneedles. The trauma generated by the needles has been observed to induce dermal regeneration with minimal damage to the epidermis in a significantly painless manner.