Product Overview. Gia Sun Water Gel is an advanced sunscreen formulation that offers superior protection against harmful UVA and UVB rays while providing intense hydration and skin-nourishing benefits. This lightweight, non-greasy gel is perfect for daily use, suitable for all skin types, and especially beneficial for those with dry or sensitive skin. Key Features. Lightweight Formula: Non-greasy, fast-absorbing gel texture No White Cast: Blends seamlessly into all skin tones Skin-Soothing: Contains Aloe Vera to calm and relieve skin irritation Anti-Aging: Formulated with Vitamin C complex to combat signs of premature aging Active Ingredients Octyl Methoxy Cinnamate (7%): Powerful UVA & UVB screening agent Avobenzone (2.50%): Broad-spectrum UV filter Aloe Vera (3%): Soothes and hydrates skin Sodium Ascorbyl Phosphate (3%): Stable form of Vitamin C for antioxidant protection Hyaluronic Acid (1%): Enhances skin hydration and elasticity Niacinamide (2%): Brightens skin and helps reduce acne How to Use Apply liberally to the face and exposed areas of the body 15-30 minutes before sun exposure. Reapply every 2 hours or after swimming, sweating, or toweling off. Can be used under makeup as a protective base.