I'm writing this review bc I know how discouraging dark spots can be. Mine made my skin look uneven even when I wasn’t actively breaking out, and I was covering them every day. I kept my routine very simple, used the KOA system consistently, stopped picking at my skin, and wore SPF every single morning. After around a month and a half (I know it says 28 nights, but it took a tiny bit longer for me), my skin looked very different to the point where I needed less concealer and then eventually none on most days. My old marks have faded dramatically and the redness is a lot calmer.

My biggest advice to anyone dealing with this: don’t keep switching products every week, and DO NOT skip sunscreen. Consistency is key!!! I think that's what made all the difference in my transformation.

I’m 52 and had pretty much accepted that the lines and the kinda 'crepey' texture around my mouth were a part of getting older.. I wasted money on enough 'miracle' skincare to be skeptical of KOA too.

But after sticking with the routine, my skin started looking so much smoother, more hydrated and just less tired overall. The difference around my mouth is what surprised me most. It used to be one of my deepest insecurities, but it has faded so much it's unbelievable. It still looks like real skin, just noticeably healthier. This is the first routine in a long time that I’ve actually kept using.

I used to get Botox regularly because nothing else made a noticeable difference to my forehead lines. I hated the cost and how quickly it seemed to wear off, but I honestly thought that was just what I had to do at 44 to keep looking young. Then I learned about koa and started using the night set alongside my retinol. I wasn’t expecting anything crazy. But, after staying consistent, my forehead looks dramatically smoother and the deeper lines are barely noticeable as u can see in the photo I sent. My skin also feels so much firmer and way more more hydrated than before. The peptides in this system have made a much bigger difference than I expected. For the first time, I don’t feel like I need to book another Botox appointment.