The longevity of microneedling results can vary depending on individual factors such as age, skin type, and overall skin health. Additionally, the number of treatments and the specific concerns being addressed can also influence the duration of results. In general, most people can expect the results of a microneedling treatment to last for several months. To maintain and prolong the effects, it is often recommended to undergo a series of treatments spaced a few weeks apart, followed by maintenance sessions as needed.