I received this from Tomoson to give my unbiased opinion. So far after using it this short while I have noticed that my skin is feeling much more softer and firmer. I'm hoping with continued use it will make my under eyes more brighter and get rid of dark circles under my eyes. This serum is a light weight thin liquid similar to water. There is no scent to it. I'm big on scents cause it either has to smell good or not at all. So I was pleased with no scent. As of right now my skin is smoother and firmer. The fine lines are fading some and hopefully soon there will be a big difference.