Hello. I haven't leveled up yet, but I'll share my experience. It's a dermatology clinic in Apgujeong. I went there through another community, and I got a Fraxel and toning set. At that time, I didn't know anything and decided right away without getting any other consultations... I got Fraxel for the first time and was supposed to go for a calming treatment the following week, but I applied in the summer and couldn't do it right away and had to go on a summer vacation... To Guam at that... (...) My face was really irritated by the salt water and sunlight there, and after that, something really came up on my face...ㅋㅋㅋㅋㅋ And after about a year, I got another sebum-suppressing laser and toning at the dermatology clinic and it stabilized a bit ㅋㅋㅋㅋㅋㅋ My skin is still sensitive ㅋㅋㅋㅋㅋㅋ Seriously, if you have sensitive skin, don't get skin treatments in the winter ㅋㅋ I was wrong, but... I got the laser thinking it didn't matter if it got worse, but it really got worse and I'm suffering ㅋㅋㅋㅋㅋ Even if you do get it, listen to the doctor's words well ㅠㅜㅠ Avoid UV rays and irritants as much as possible.... That's all for now....