To be used before bedtime as the last skincare step, after skin refiner and emulsion. Using the provided spatula, take an appropriate amount (approximately 2.5cm in diameter) and dab it on nose tip, cheeks, forehead, and chin. Inhale for three seconds, allowing the SleepscentTM to soothe your mind and body. Gently spread the mask over the face and leave it overnight. Recommended usage: Twice or thrice a week.