This serum does a nice job adding a bit of moisture but it's not for me. The smell while pleasant, is just too strong for me. I'm not sure what it is but there's something about this serum that I don't like. I didn't get any breakouts but it made my face feel weird. My mom likes it though and it hasn't given her any troubles. This smells exactly like the Innisfree Green Tea sheet mask. I'm giving it 3 stars because it does a good job of adding moisture while still being light,