About Seoul Skin Notes

Hi, I'm Chan. I live in Korea, and Seoul Skin Notes is where I break down Korean skincare for readers in the US.

K-beauty trends usually start here months before they reach American shelves. I follow what's selling at Korean stores, what's being talked about in Korean media, and what the research actually says about the ingredients behind the hype.

How this blog works

• Research first. Ingredient explanations are based on published studies, and I note how strong the evidence is: lab studies, small clinical trials, or larger reviews.
• Researched vs. tested. Most posts are research-based comparisons, and I label them that way. If I've personally used a product, I say so clearly.
• Sources you can check. Every post ends with a list of the sources I used.
• No medical advice. I'm not a dermatologist. For skin conditions or treatments, please talk to a licensed professional.

I use AI tools to help with research and drafting. Every claim is checked against the original sources before publishing.

Questions or corrections? Reach me at bottel1222@gmail.com.