Product Description Hyaluronic acid is a natural component of the body. This acid is found in the synovial fluid of the joints for lubrication, The connective tissues, the vitreous humour fluid of the eye and most abundantly in the skin. It also plays a role in transporting nutrients to the body. Vitamin C contributes to normal collagen function of the cartilage. Available in 30 sachets of 5 ml each. Ingredients WATER 98.15% SODIUM CHLORIDE 0.90% SODIUM HYALURONATE 0.34% (EQUIV 17 MG) POTASSIUM SORBATE 0.35% SODIUM BENZOATE 0.25% CITRIC ACID 0.11% CONTAINS NO ARTIFICIAL FLAVOURS, COLOURS, LACTOSE, WHEAT OR GLUTEN. Directions 1 sachet per day in water. Box Contains 1 x Syno Vital Hyaluronic Acid 30 Sachets 150 ml