Balafilcon A Contact Lenses

Balafilcon A is a highly breathable soft lens material designed to keep your eyes feeling fresh. By allowing ample oxygen to flow through the lens, it prevents that tired, dry-eye sensation during long days of wear.

If your doctor prescribes a lens made of Balafilcon A, you will likely be wearing a product from the trusted Bausch + Lomb family. Popular brands of Balafilcon A lenses include those belonging to the PureVision® brand of contacts by Bausch + Lomb, namely:

1. PureVision and PureVision2 (for nearsightedness or farsightedness)
2. PureVision Toric and PureVision2 For Astigmatism
3. PureVision Multi-Focal and PureVision2 Multi-Focal

The "PureVision2" generation is especially popular for its thinner lens design and "High Definition Optics," which help reduce halos and glare in low-light conditions.

Balafilcon A lenses are generally considered a great value because they are monthly disposables. Since you only need 24 lenses for an entire year (12 for each eye), the cost is often lower than using daily disposables. On average, a box of six lenses can range from $40 to $70 depending on the specific version (such as Toric or Multifocal) and current rebates. Buying an annual supply online is often the best way to secure a discount and lower your total cost to just a few cents per day.

Note: Prices are subject to change and may vary based on prescription type, lens quantity, and current promotions. Check the Rebate Center at Lens.com for current rebate offers before ordering.

Because Balafilcon A is a slightly "firmer" silicone hydrogel, these lenses maintain their shape well, making them easy to handle even for beginners.

1. To Insert - Wash and dry your hands thoroughly. Place the lens on the tip of your index finger. Looking in a mirror, pull your lower eyelid down and gently place the lens on the lower white of your eye. Look up and down to center the lens, then blink slowly.
2. To Remove - Wash your hands again. Use your middle finger to pull down your lower lid and your index finger to slide the lens down to the white of your eye. Gently pinch the lens between your thumb and index finger to lift it away.

Because this material allows so much oxygen to reach the eye, many Balafilcon A lenses are FDA-approved for extended wear. This means they can potentially be worn overnight for up to 30 days if your eye care professional approves. However, always follow your doctor’s specific instructions regarding sleep; even with highly breathable materials, giving your eyes a "break" by removing lenses occasionally can help maintain long-term ocular health.