I love how SK-II lotions are refreshing yet deeply moisturizing, so I bought their emulsion for the first time and I absolutely love it! One pump is about the size of two soybeans, I think? It provides satisfying moisturizing. Until about a year ago, I didn't think emulsion was necessary. I learned on social media that emulsions have the effect of softening the skin and improving the absorption of other skincare products. I used it on my décolleté for a while and thought it was a good product, but I didn't like the stickiness, so switching to SK-II was the right decision! I definitely haven't felt any inner dryness since I started using the emulsion. For me, SK-II products are unbeatable! You can see the contents, so you can tell when it's running low. I'll definitely be buying it again.