Tips + AdviceHow often should you use a sheet mask?There is no universal frequency. Once a week is a simple baseline for a hydrating mask; the directions and how your skin feels afterward decide the rest.
The Baegayul Journal
Plainspoken notes from Dr. Jo on reactive skin, Korean botanical knowledge, and the philosophy behind Baegayul.
Tips + AdviceHow often should you use a sheet mask?Tips + AdviceDoes a sheet mask go before or after skincare?After cleansing and toner, before moisturizer. Where serum and morning sunscreen fit, and the ordering mistakes that waste a mask.
Tips + AdviceWhy does my makeup pill over skincare?Pilling is product film rolling into small flakes or balls, not proof that your skincare failed. A three-morning, one-change test finds the likely cause without guessing.
Tips + AdviceFragrance-free Korean sheet masks: compare the current labelsThree Korean sheet masks whose current brand pages describe them as fragrance-free are not interchangeable formulas. Check the exact name, ingredients and pack quantity before buying, especially from an older recommendation.
Tips + AdviceWhat is the skin barrier, and what can you tell from how skin feels?The skin barrier is real. A feeling of tightness is not a measurement of it. Separate the biology, everyday care and questions that need professional advice.
Tips + AdviceA simple morning and night skincare routineA three-step routine you keep beats a ten-step routine you skip. What actually has to happen morning and night, and what is genuinely optional.
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.