I've been a bit on a skincare journey and bought this on a whim, I was a bit scared because I didn't see that many reviews on it as a whole but omgggggg it improved my skin texture SO SO much, far more than the la roche posay retinol and cicaplast baume I've been using. I used to have tiny texture/closed comedones on my forehead in every single pore I had, that I could not get rid of for the life of me. After using this for a week in the AM and PM, my forehead has never been smoother in like, 4/5 years, and I feel like my skin is far more hydrated than it used to be, and I lowkey feel so much better/confident about myself. I'm unsure if there are "better" peptide serums out there, but this helped me so much personally. I feel like I'm also not /as/ oily as I used to be! I never experienced any breakouts or irritation using this as an oily and acne-prone girlie. Will likely be re-purchasing this when I run out.