The Baegayul Journal

Plainspoken notes from Dr. Jo on reactive skin, Korean botanical knowledge, and the philosophy behind Baegayul.

Tips + Advice Fragrance-free Korean sheet masks: compare the current labels

Three 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 + Advice What 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.

Ingredient Log Do you need active ingredients in your skincare routine?

Cleansing, moisturizing and sun protection already make a complete routine. Cosmetic extras marketed around actives are optional; over-the-counter drugs and prescribed treatments are a separate category with their own directions.

Skin Concerns How to introduce a new skincare product safely

There is no universal two-week verdict. Check tolerance first, keep the product directions in view, and distinguish a home observation from a medical test.

Skin Types How to tell if your skin is oily, dry or combination

Look at the pattern across your face, not one uncomfortable moment. A practical guide to skin-type language and its limits.

Ingredient Log Fragrance-free vs. unscented skincare: how to read the label

A product with no noticeable scent can still contain fragrance ingredients. A practical label-reading guide, without treating any claim as a guarantee.

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.