This is a high-moisture base prep formulated with five naturally derived ingredients — ectoine, hinoki water, birch sap, tea tree leaf extract, and lavender flower water — that deliver deep hydration and soothing care to the skin. It smooths skin texture, strengthens the skin barrier, and adheres gently without irritation, making it suitable for both sensitive and dry skin for daily use. When applied before makeup, it keeps the skin hydrated and ensures a flawless, long-lasting base without caking or flaking throughout the day.