Bought with my own money, Olive Young's #1 Serum, Isoi Blemish Serum ♥

Isoi Blemish Serum is super famous, isn't it!

I'm on my second bottle. You can see how much I've used, right? 😆

It doesn't feel like my blemishes are improving dramatically, but I like using it because it keeps my skin moisturized. More than anything, I keep thinking there must be a reason it's been No. 1 for 10 years 🤔 haha.

If you are considering purchasing a serum, I would like to recommend this :)