Biotrue ONEday for Astigmatism provides a high-definition vision experience for individuals with astigmatism, utilizing a unique bio-inspired material that maintains natural hydration levels for up to 16 hours.
Also available in a Biotrue ONEday for Astigmatism 90 pack.
Harnessing Bio-Inspired HyperGel Technology
These Biotrue daily contacts are engineered with Nesofilcon A, a specialized HyperGel material that mimics the biology of the human eye. By matching the cornea's natural 78% water content, the lens provides a comfortable barrier against dehydration. This technology helps maintain the lipid layer of the tear film, ensuring the lens remains moist and comfortable from the moment you insert it until you remove it at night.
Why is the Evolved Peri-Ballast Design Important for Astigmatism?
To correct astigmatism effectively, daily toric lenses must remain properly oriented on the eye. The Evolved Peri-Ballast design in Bausch and Lomb Biotrue Astigmatism lenses features a sophisticated, thin profile that works with your natural blink patterns. This prevents rotation and keeps your vision sharp and stable, even during rapid head movements or while looking at digital screens.
Enhanced Visual Performance in Low Light
Biotrue ONEday for Astigmatism incorporates High-Definition Optics, which use an aspheric surface to reduce spherical aberration. The result is crisper vision in dim environments, such as driving at night or working in low-light offices.
Who Should Consider Biotrue ONEday for Astigmatism?
Biotrue ONEday for Astigmatism is often recommended for patients who:
- Have a confirmed astigmatic prescription requiring stable, rotation-free vision.
- Experience eye dryness or discomfort toward the end of the day.
- Require high-definition optics to manage halos or glare in challenging lighting conditions.
- Prefer the ultimate convenience, hygiene, and zero-maintenance routine of a daily disposable lens.
Note: Suitability, fit, and replacement schedules must always be confirmed by your optometrist.
Technical Specifications
- Lens Material: Nesofilcon A (HyperGel)
- Water Content: 78%
- Oxygen Transmissibility (Dk/t): 42
- Base Curve (BC): 8.4
- Diameter (DIA): 14.5 mm
- Replacement Schedule: Daily Disposable
- UV Filter: Yes (Class 2)
- Manufacturer: Bausch + Lomb
Common Questions About Biotrue ONEday for Astigmatism
How often should I replace Biotrue ONEday for Astigmatism lenses?
Biotrue ONEday for Astigmatism is strictly approved for daily wear only. Manufactured from a HyperGel material with an oxygen transmissibility of 42 Dk/t, the lenses must be removed and discarded at the end of each day. They are not approved for sleeping in or overnight wear.
How does Biotrue ONEday for Astigmatism compare to Ultra for Astigmatism?
Biotrue ONEday for Astigmatism is a daily disposable lens made from a bio-inspired Nesofilcon A hydrogel material, designed for maximum convenience and hygiene. Ultra for Astigmatism is a monthly replacement silicone hydrogel lens (Samfilcon A) featuring MoistureSeal Technology, designed for exceptionally high oxygen flow (114 Dk/t) and optometrist-approved extended wear.
How does Biotrue ONEday for Astigmatism keep vision stable?
Biotrue ONEday for Astigmatism ensures highly stable vision through the Evolved Peri-Ballast Design. This technology strategically thins the lens at specific points to interact smoothly with the eyelids. This advanced geometry ensures the lens naturally settles into the correct rotational orientation every time you blink, preventing the blurry vision caused by toric lens rotation.
