Updated: Feb 15, 2023
TOTAL30 for Astigmatism - manufactured by Alcon Inc. - is a new monthly replaceable toric silicone hydrogel contact lens with an innovative surface technology called Celligent. Building on the innovation of DAILIES TOTAL1, this breakthrough contact lens features a gradual transition in water content from 55% at the core increasing to close to 100% at the surface. This ensures breathability while providing a gentle cushion of moisture. In order to maintain this high performance all month long, Alcon deploys a biomimetic chemistry called Celligent, which replicates the gel-like natural layer of defense on the surface of our eyes.
This new technology utilizes polymeric nanofibers that mimic corneal epithelial cells creating a more natural bond between the lens and the cornea. The lens surface attracts the smaller water molecules while blocking and resisting larger molecules as found in lipids and bacteria. Lipids and bacteria are swept away and the water gradient is durable throughout the 30-day wearing period when applying a regular nightly cleaning and storage routine using a standard multi-purpose cleaning solution such as OPTI-FREE RepleniSH.
Another unique feature of TOTAL30 for Astigmatism is the Precision Balance 8|4™ Design. This is essential for individuals with astigmatism, as it ensures that the lens remains stable on the eye. Lens stability is one of the main concerns of patients with astigmatism.
Where can I buy Alcon's TOTAL30 for Astigmatism?
You can either get this new lens from your eye care professional or a trusted online retailers with a valid prescription.
TOTAL30 for Astigmatism - Parameters and Specs
TOTAL30 for Astigmatism |
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Product Image |
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Price Comparison | |
Manufacturer | Alcon Inc. |
Release Date | January 2023 |
Prescription Parameters | |
Replacement Schedule | Monthly |
Wearing Details
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Daily wear |
Sphere Powers | +6.00D to +8.00D in 0.5 steps +0.50D to +6.00D in 0.25 steps 0.00D to -6.00D in 0.25 steps -6.50D to -10.00D in 0.50 steps |
Cylinders
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–0.75D, –1.25D, –1.75D, -2.25D |
Axes
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From 0° to 180° in 10° steps |
Base Curves
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8.6 mm |
Diameters | 14.5 mm |
Technical Parameters | |
FDA Group
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V-B |
Lens Material | Silicone hydrogel (Lehfilcon A) |
Lens Design | Spherical Toric |
Wetting Agents
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Yes PC (phosphoryl choline) |
% of Material | 45% |
% of Water | 55% |
Center Thickness
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0.10 mm |
Oxygen Transmission
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154 Dk/t |
Modulus
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0.6 MPa in the core 0.046 MPa on the surface |
Other Features | |
Special Features
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UV Blocking
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Class 1 >90% UVA >99% UVB |
Dynamic Light Absorption
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No |
Visibility Tint | Yes Light blue-green (Reactive Blue 247) to make it easier to see while handling. |
Inside-out Mark | No |
Packaging, Pricing and Offers | |
Packaging Details | 6 lenses per box |
Price Range
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$59 - $90 (6 lenses) |
Cost per Day
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$0.33 - $0.50 (6 lenses) |
Online Retailers
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Special Deals Compare Prices |