Terrible. I went here for some Atelo Collagen injections for the under eye, with Dr Park to lighten and brighten the under eye area and was told this collagen injection would boost my natural collagen and add natural volume.. no one told me that what I was infact getting a filler. I was charged a much higher price then quoted when I got to the clinic + Dr Park didnt do any kind of physical examination or check to see if i was a good candidate or not, for this treatment. The injections were extremely painful, even after two rounds of numbing, and at one point Dr Park stood up and used his entire body weight on one side of my face to physically manipulate the product that had been injected, which was quite traumatizing, painful and made me feel very unsafe, as i wasnt given any warning that this would happen :( My face then ballooned up and it looked like i had been attacked, Awful. I was told it would take 4-5days for swelling to return to normal.. it ended up being 3 wks.. and still the result was not even. 3mths later I started noticing a lot of swelling under my eyes.. and initially thought it could be a lack of sleep or diet.. so I adjusted both, but it got worse, then I realized it was the injections and I was having an adverse reaction to the Atelo Collagen, my eye bags started swelling and became huge and made me looked exhausted. I consulted a Dr in LA, and he said that I was NOT a good candidate at all, as although my under eyes were slightly hollow they swell a little in the mornings then go down during the day which is normal ( but also makes you a bad candidatefor any under injection) he then asked how much Atelo Collagen had been injected under my eyes by Dr Park? (the recommended amount in the US is '1cc' for under eyes) I contacted Dr Parks team they confirmed i had 5x times that amount, Dr Park had injected '6cc' under my eyes. This over filling and the fact I was not a good candidate, the injections had ruptured my fat pads under my eyes, creating permanent under eye bags. I've now had to undergo surgery at a different clinic, a lower blephplasty to correct Dr Parks mistake. I do not recommend this clinic or this treatment.