I used this product for 3 month, every night. I used 1 dropper per night and I am now at the bottom of the bottle.
I found this product expensive but I love everything propolis and the ingredient list is perfect, as usual with Cosrx, so I wanted to give it a try. I honestly don't know if it did something for my skin, but it's true that it's moisturizing. It has a little bit of a sticky feeling but that's usual with propolis and glycerin high on the list. I won't buy it again because of the price for that little bottle, and because I bought the Scinic Honey All in one Ampoule which is huuuuuuge and sooooo great.