Deeply hydrating serum for all skin types. Dr. Althea Aqua Marine Deep Serum delivers high levels of moisture, comfort, and balance to the skin. Its lightweight, fluid texture absorbs quickly, leaving the skin supple and radiant. Instead of traditional water, 70 % bamboo water forms the base, providing natural minerals. The patented 3D hyaluronic acid technology creates a protective layer and supports deep hydration, enhanced by niacinamide, panthenol, and adenosine, along with soothing guaiazulene and vegan PDRN. Ideal for daily use, especially when skin feels dehydrated, dull, or inelastic. Promotes a smoother, more even, and radiant complexion – vegan K-beauty skincare from Dr. Althea.