This week's keyword: I bought it with my own money. I recommend a hair essence that is perfect for the rainy season.

This is the Mise-en-scène Perfect Coco Water Serum. I understand the regular price is around 15,000 won, but I know there are many places online that sell it for cheaper.

With the weather these days, I worry that my hair will get greasy easily due to the humidity from the rainy season or damaged by the scorching sun. True to its name, this product isn't oily; you can think of it as a hydrating serum, but it isn't so light that it feels like you haven't applied anything at all. You could describe it as a summer version of an oil product. It doesn't get greasy easily even if you apply a lot, so it's easy to control the amount. The scent isn't strong—it smells more like cucumber soap—so it isn't overpowering. I've been using it for a while and really liked it, but it seems to have been discontinued. It's a bit hard to find in stores, and it looks like there is stock left only online. I plan to stock up on one or two more before it's completely discontinued. I highly recommend this as a hair serum for the summer.