Dr. Althea Aqua Marine Deep Serum quenches thirsty skin through advanced, lightweight hydration. This vegan formula combines patented 3D hyaluronic acid technology with 70 percent bamboo water to drench every layer of the skin with long-lasting moisture. Fast-absorbing and completely non-sticky, it strengthens the natural moisture barrier while leaving behind a radiant, dewy finish. The serum calms surface redness and irritation, delivering an instant burst of comfort that revitalises dull complexions. It bridges the deep gap between lightweight textures and high-performance hydration, making it an essential daily step for a balanced, healthy face. Why You Will Love It: Advanced 3D Hydration: Harnesses patented 3D hyaluronic acid technology to pull moisture deep into the epidermis for lasting plumpness. High Bamboo Concentration: Infuses 70% Bambusa Vulgaris water to instantly soothe sensitivity and quench dehydrated skin cells. Weightless Absorption: Delivers deep moisture without a heavy film , ensuring zero greasy residue or blocked pores. Barrier Support: Strengthens the natural skin shield to lock in hydration and defend against daily environmental stressors. How to Use: Dispense two to three drops of serum onto clean palms after cleansing and toning. Gently press the liquid across your face and neck, allowing the warmth of your hands to accelerate absorption.