🔽 Is it safe to sleep in air optix night and day contacts?
👉 Yes, air optix night and day contacts are FDA-approved for up to 30 nights of continuous wear. However, consult your eye care professional before extended use.
🔽 What is the difference between air optix night and day aqua and air optix hydraglyde?
👉 Air optix night and day aqua offers extended wear up to 30 nights, while Hydraglyde focuses on moisture technology for daily comfort.
🔽 Is air optix night and day discontinued?
👉 No, air optix night and day is not discontinued. You can still purchase it from authorized retailers like Ulenspop.com, Klenspop.com, and Lurube.com. Availability may vary by site.
🔽 What is the wear schedule for air optix night and day aqua contact lenses?
👉 Air optix night and day aqua contact lenses are approved for daily wear or up to 30 nights of continuous wear—depending on your eye care provider’s recommendation.
🔽 Do air optix night and day for astigmatism exist?
👉 Officially, there is no toric version of Air Optix Night & Day Aqua—meaning it’s not available specifically for astigmatism.
🔽 What are the air optix night and day parameters?
👉 The standard parameters for air optix night and day include a base curve of 8.4mm and diameter of 13.8mm, available in powers from +6.00D to -10.00D.
🔽 Do air optix night and day offer UV protection?
👉 No, air optix night and day lenses do not include built-in UV protection. For UV-sensitive users, consider lenses with UV-blocking features.
🔽 What is the oxygen permeability of air optix night and day lenses?
👉 With a Dk/t value of 175, air optix night and day lenses provide exceptionally high oxygen permeability, making them ideal for extended wear.
🔽 What is SmartShield® Technology in Air Optix Night & Day Aqua lenses?
👉 SmartShield® Technology creates an ultra-thin protective layer on the lens surface, helping resist lipid and protein deposits for long-lasting comfort during extended wear.
🔽 How much water content do Air Optix Night & Day Aqua lenses have?
👉 Air Optix Night & Day Aqua lenses contain 24% water, ensuring a balance of softness and structural integrity for comfortable all-day and overnight wear.
🔽 What is the Precision Balance 8|4 Design in Air Optix Night & Day Aqua lenses?
👉 Air Optix Night & Day Aqua lenses do not feature the Precision Balance 8|4 Design.
That design is specific to toric lenses in the Air Optix for Astigmatism line, helping stabilize the lens and reduce rotation for clearer vision in astigmatic eyes. In contrast, Air Optix Night & Day Aqua lenses are designed for extended wear with ultra-high oxygen transmissibility, allowing for up to 30 days and nights of continuous use.
🔽 What material are Air Optix Night & Day Aqua lenses made of?
👉 These lenses are made from Lotrafilcon A, a silicone hydrogel material known for its high oxygen permeability (Dk/t 175), ideal for continuous wear.
🔽 Do Air Optix Night & Day Aqua lenses resist lens surface deposits?
👉 Yes, the advanced SmartShield® surface treatment helps protect against lipid and protein build-up, keeping lenses cleaner and more comfortable for longer wear.