First of all, I had oily skin, purulent, acne-prone skin, and a lot of scars, so my skin was very bad. I had 10 lasers, 2 lasers per one time + extrusion and soothing care . I got 50,000 won Capri for 10 times, and I got 5 times with Potenza and 5 times for Excel V. When I first saw Capri, I felt hot and painful when I first saw the laser, but after the 4th it was warm and it was nice..? Excel V is tingling (slightly stinging with a needle) and afterward, you rub it on the severe scar with a different mode, and that hurts more . It felt like it was stabbed, but it didn't hurt much because of the anesthetic cream. Rather, Capri was more shocking in the beginning. Immediately after receiving the laser, my face is very red and hot . In the case of Potenza, he also prescribed medication . In my case, I have seen a lot of effects . I recommend it. Currently, my skin has improved a lot. Even though Excel V erased a lot of scars, 30? seems to be left I can't say what's really good because it's in parallel with Potenza Capri, but when I get acne on the 10th, I'll extrude 1-2 pieces? The effect was good enough that there was only millet, so I really recommend it if you have a lot of acne scars and acne problems.