The benefits of smooth threads are the long-lasting skin enhancement results achieved with this treatment. However, patience is necessary when being treated with smooth threads, as results are gradual and noticeable after four weeks. The results then continue to improve for the life of the threads which is six months and lasts up to two years. Other benefits of smooth threads are that it is minimally invasive, low cost, and an easy way to slow down skin’s aging process or reverse some signs of aging, making the skin look firmer and more youthful.