The Rohto Mentholatum Hada Labo Gokujyun Premium Lotion is an intensely hydrating, mildly acidic lotion formulated to deliver serum-level moisture with every application. Designed for dry, dehydrated, or moisture-compromised skin, this rich, silky lotion is infused with an advanced blend of eight different types of hyaluronic acid, each chosen for its unique ability to attract, bind, and retain moisture at multiple layers of the skin. Together, these hyaluronic acids, ranging from nano-sized molecules to 3D crosspolymer and fermented hyaluronic acid, create a deeply penetrating and long-lasting hydration system that leaves the skin plump, supple, and radiant.

Despite its luxurious texture, the lotion absorbs easily into the skin without heaviness, making it suitable for layering within a J-beauty or K-beauty routine. With continued use, the skin becomes softer, healthier, and more resilient, maintaining moisture throughout the day. Gentle and non-irritating, the formula is free of fragrance, colorants, essential oils, alcohol, and parabens, ensuring compatibility with even the most sensitive skin types.

In addition to its moisturizing benefits, the product reflects Hada Labo’s commitment to sustainability: the bottle is partially made from environmentally friendly biomass materials. Mildly acidic to match the skin’s natural pH, this premium lotion supports overall skin barrier health while delivering maximum hydration and comfort.