Ingredient
12 July 2026Why propolis became K-beauty's favourite gentle antibacterial
Bee-derived, flavonoid-rich and surprisingly kind to compromised barriers — here's what the research actually shows.
5 min read
The Journal
Notes from Seoul
Ingredient science, honest routine advice, and conversations with the formulators we buy from.
Ritual
28 June 2026Building a four-step routine that actually fits a normal morning
The ten-step routine is a myth of translation. Here's the compressed version our dermatologists actually use.
7 min read
Interview
9 June 2026Inside the Seongsu lab reformulating snail mucin for sensitive skin
A conversation with the formulation team stripping fragrance and denatured alcohol out of a category built on both.
9 min read
Sourcing
21 May 2026How we vet a Korean label before it reaches the shelf
Clinical dossiers, batch sizes, and the twelve-week testing window every product has to survive.
6 min read
Letters from Seoul