Stretch marks on the thighs are not really stretch marks, they are so-called stretch marks, which may be the result of skin damage caused by excessive obesity, and generally do not require special treatment, and may fade over time. However, due to individual differences, it may be difficult for some people to get rid of these stretch marks on their own, and certain physical treatments can be used to remove them. In general, laser treatments, especially the picosecond laser, can be used to fade the appearance of the lines to the greatest extent possible. For those who are still not able to remove them completely, they can also be lightened at a later stage by means of hydrafacial treatment.