two sessions in is still pretty early in the process so dont get discouraged just yet, collagen remodeling genuinely takes time because your body is rebuilding tissue gradually rather than instantly. most people dont start noticing visible changes until around the third or fourth session, and full results from a completed series often arent fully visible until a couple months after the last session since collagen production continues even after treatments stop. its also worth mentioning that results can be subtle at first, things like improved texture or slightly more even tone before more obvious changes like scarring or fine line improvement become noticeable, so it helps to take photos along the way since gradual change can be hard to notice day to day