Soflens 59 by Bausch + Lomb are specifically engineered to maintain a clean surface, making them a popular choice for individuals who find their vision becoming clouded by natural tear film deposits.
The Clinical Benefits of Hilafilcon B Lenses
The effectiveness of Soflens 59 is rooted in its Hilafilcon B material. This non-ionic hydrogel polymer is designed to resist the accumulation of proteins and lipids, which are common byproducts of the eyes' natural lubrication system. By preventing these deposits from adhering to the lens surface, the material ensures that vision remains sharp and the eyes stay free from the irritation often caused by gritty build-up throughout the two-week wear cycle.
Stability and Precision with UniFit Technology
Bausch + Lomb has incorporated UniFit Technology into the design of Soflens 59 to ensure a stable and predictable fit across the cornea. This design creates an even distribution of lens mass, allowing the eyelid to glide smoothly over the lens during blinking for an uninterrupted wearing experience. Additionally, the 59% water content provides an immediate cushion of moisture upon insertion, supporting initial comfort for those with active lifestyles.
Upgrading to Modern Silicone Hydrogel Technology
While Soflens 59 remains a dependable and cost-effective option, lens technology has advanced significantly since its introduction. For wearers who experience symptoms of digital eye strain or persistent dryness, the Bausch + Lomb ULTRA offers a modern upgrade. Utilizing MoistureSeal technology and a highly breathable silicone hydrogel material, ULTRA provides superior oxygen transmissibility and moisture retention for up to 16 hours, making it a highly recommended alternative for modern environments.
Who Should Wear Soflens 59?
Optometrists frequently recommend Soflens 59 for patients who:
- Require optical correction for myopia (short-sightedness) or hyperopia (long-sightedness).
- Struggle with heavy protein or lipid deposit build-up that causes other lenses to feel uncomfortable.
- Prefer the routine and hygiene benefits of a fortnightly (2-week) replacement schedule.
- Are looking for reliable, protein resistant contacts for everyday use.
Note: Suitability, fit, and replacement schedules must always be confirmed by your optometrist.
Technical Specifications
- Lens Material: Hilafilcon B (Hydrogel)
- Water Content: 59%
- Oxygen Transmissibility (Dk/t): 22
- Base Curve: 8.6
- Diameter: 14.2
- Replacement Schedule: Fortnightly
- Manufacturer: Bausch + Lomb
Common Questions About Soflens 59
Can I sleep in Soflens 59 contact lenses?
No, Soflens 59 is designed strictly for daily wear and must be removed before sleep. These lenses are made from a traditional hydrogel material that does not support the oxygen levels required for safe overnight wear. Removing them nightly is essential to prevent eye infections and maintain long-term corneal health.
What makes Soflens 59 suitable for deposit-prone eyes?
The non-ionic Hilafilcon B material used in Soflens 59 is specifically formulated to repel the proteins and lipids found in human tears. This helps the lens stay clear and smooth for the entire two-week wearing period, preventing the cloudiness and discomfort that often occurs when biological deposits accumulate on the lens surface.
How should I clean and store my fortnightly contact lenses?
To maintain optimal hygiene, you should clean and store your lenses every evening using a high-quality multi-purpose solution, such as Optifree. Gently rub and rinse the lenses before placing them in a clean contact lens case with fresh solution. Optometrists recommend replacing your lens case at least every three months to avoid bacterial contamination.
