The KIROCOS Kiro Hyaluronic Acid Moisture Skin line features a high concentration of hyaluronic acid, from 50,000mg to 300,000mg, and offers a range of skincare products including lotion, essence, cream, and a sleeping pack. These products are designed to intensely hydrate and enhance skin elasticity, and have been certified by the Korean Food and Drug Administration for their anti-wrinkle benefits.