Eyanaa Vitamin C Anti-Ageing Serum is a professional, fragrance-free formula designed for all skin types to combat signs of aging, brighten dull skin, reduce hyperpigmentation, fade dark spots, smooth fine lines, improve texture, and provide antioxidant protection against sun damage and environmental stressors while deeply hydrating and rejuvenating for a clearer, firmer, and more radiant complexion. It features a potent blend of stable Vitamin C derivatives including 3-O-Ethyl Ascorbic Acid and Sodium Ascorbyl Phosphate for effective brightening, collagen stimulation, and free radical neutralization, Hyaluronic Acid for intense multi-level hydration and plumpness, Niacinamide to strengthen the skin barrier, even tone, and reduce inflammation, Vitamin E Acetate for synergistic antioxidant defense and soothing, D-Panthenol for calming and repair, Ferulic Acid to enhance Vitamin C stability and potency, along with natural extracts like Centella Asiatica (Gotu Kola) and Green Tea for anti-inflammatory soothing and rejuvenation, plus nourishing oils such as Jojoba Oil and Argan Oil to support barrier health without greasiness.