OMG FINALLY A lash serum that works and DOES NOT feel oily or bad or give any bad reaction, it legit works SO WELL. I already finished 1 and am using a 2nd one I took photos and my lashes improve and became longer!!! First time in my life I also used it on my lower lashes and they look longer too! I LOVE THIS PLEASE BUY THIS YOU WILL NOT REGRET (p.s when you get to almost finishing it might want to throw away as it starts getting white and is not good to use)