I wanted an ampoule with centella asiatica and I was wondering which one to get: the usual SKIN1004 centella asiatica or the probio-cica one. Finally, I bought both and I use them for different reasons. I have been using the probio-cica ampoule for one month now to help repair my damaged skin barrier. It is a thick ampoule and I feel soothed after applying. This soothing and non-stinging sensation is what I need when I have irritated skin, don't you? I have limited choices when my skin barrier is damaged and this ampoule is one of the products that I can use during those times. It gets sucked into my skin easily, however, depending on the weather (if it's humid or not) it can leave a sticky feeling on my face. I will repurchase this for sure.