Fusion 7 days are contact lenses that are changed on a weekly basis. Since they are only worn for seven days, they remain fresh and comfortable to wear for the entire duration. This prevents the formation of deposits. As a result, the contact lenses feel as pleasant to wear on the last day as on the first. Fusion 7 days offer a unique and innovative material with UV protection. Those who prefer daily lenses can enjoy the same comfort with fusion 1-day lenses: They offer the same benefits and are designed for one-day wear.
The special materials of fusion 7 days lenses are based on natural molecules that constantly provide the surface of the eye and the contact lenses with moisture. Thanks to the Fusion technology, valuable hyaluronic acid and TSP molecules (tamarind seed polysaccharides) are integrated and continuously released to the eyes. TSP is similar to the natural mucins found on the eyes. It ensures that the tear film optimally adheres to the eye instead of simply rolling off. Hyaluronic acid binds water and thereby supplies dry eyes with moisture. In combination, these molecules offer an outstanding solution for sensitive eyes, including UV protection.
The more frequently you switch to a fresh pair of contact lenses, the lower the risk of complications such as eye infections, red and stinging eyes, or dry eyes caused by deposits. Fusion 7 days lenses are swapped for a fresh pair every seven days, as the stores of hyaluronic acid and TSP get used up over time. This means that they offer an ideal compromise for those who want fresh contact lenses, on a regular basis, without switching to daily lenses.