Products I bought with my own money and use even if they are expensive

I would like to introduce a product that I bought with my own money, even if it is expensive: the Sulwhasoo Yunjo Essence 6th Generation 60mg. I like Sulwhasoo products because their quality is exceptional, and I trust them since I have used them for a long time. In particular, I love the 6th Generation product; first of all, the packaging is very luxurious and stylish, with a porcelain-like feel. Specifically, this Yunjo Essence 6th Generation is said to activate the skin's natural abilities because it has undergone natural aging to enhance saponins. It also helps improve the skin barrier, making my skin healthy, so I am using it well.