this review title is: there is a difference and the content is: having never used a micro needle patch before but often using a derm roller i expected some discomfort but that was not the casealthough there was not a huge difference there was indeed a differencewhen you stop using them you will be back at square one but there is definitely a softening of lines for about a week after the treatments.there are other information for this review, one is this reviewer did not purchase it and the other is 0 people think this review is helpful.