When I was growing up, I suddenly grew taller, but I became extremely thin and my skin couldn't stand the stretching, so I developed a lot of stretch marks on both my knees. The stretch marks gradually changed from red to white, and they appeared on both knees so badly that everyone who saw them for the first time asked me why they were scars. I was very stressed because people asked me if it was bad. When I went to the dermatologist in the early days of my stretch marks, I paid 50,000 won for a recommended stretch mark cream and used it, but it had no effect, so I lived with it for a few years, and I was so stressed that I gave up on everything and thought that even if I couldn't completely get rid of it, at least it would be better than now, so I decided to get a laser treatment and went to another dermatologist. I moved there and went there. It was summer, so the director said that every time I got a laser treatment, there would be severe scars for a month, and since I couldn't wear shorts properly, I tried applying stretch mark cream one last time and if it didn't work, I should go in the winter. At that time, I looked into a lot of stretch mark laser treatments. To be honest, the price was too expensive and I couldn't guarantee how many times I would have to use it to get better. It was really painful and they said the scars would remain as scars, so I really gave up on everything. So I just used the stretch mark cream the director said, and it improved so much that I didn't even know I had stretch marks. I thought I was the only one who felt it, but I thought I was the only one who felt it. People around me said it was because of stress, so I didn't know that it wasn't noticeable at all. I applied it consistently for a few months, but stopped applying it because I was too lazy to apply it. It didn't completely remove it, but it did remove some of the white stretch marks that were said to not go away, so it was very surprising. Due to the nature of stretch marks, once they appear, they can't be completely removed. There are no stretch marks left, but they have really improved a lot. I solved them with just a stretch mark cream without a laser or anything like that. If there is any information you need, I will let you know!