Tips + AdviceWhy does my foundation separate after a few hours?Foundation looks even at first, then develops gaps? Use timing, location and a simple wear log to investigate what changes during the day.
The Baegayul Journal
Plainspoken notes from Dr. Jo on reactive skin, Korean botanical knowledge, and the philosophy behind Baegayul.
Tips + AdviceWhy does my foundation separate after a few hours?These notes are intended to educate about skincare and cosmetic ingredients. They are informational, not medical advice, and are not a substitute for care from a licensed professional. Results vary from person to person. Any reference to an ingredient or routine describes general use and is not a promise of individual outcomes.