Micro needling is used in treating skin depressions such as acne scars, enlarged pores, wrinkles and stretch marks. The longevity of results depends on the time until the collagen last in your skin and degree of skin concerns. Hence, it is also called a Collagen Induction Therapy thats reverses many signs of aging including fine lines dull skin tone and skin laxity. Most of people notice improve skin texture with in a week after treatment. The temporary side effect related to it is short term swelling, redness and flacking that last only for a day without any intervention. This occurs due to an increased blood flow to the skin as part of body’s natural healing response to super fine needles that  penetrate surface of the skin.