How to pick✔️ 원데이키트 = One Day Kit (one capsule per use), 히알 = hyaluronic, 시카 = cica, 토닝 = toning, 크림 = cream. Use an ampoule the night before a meeting or dinner; after a red-eye flight, the Blue Ampoule mask (8,900 reviews, 4.8 stars) adds moisture. One capsule per use means no big bottles in your luggage.