SEED 1day Silfa lenses are crafted with advanced silicone hydrogel material, Aerofilcon, providing exceptional comfort and optimal oxygen permeability for extended wear. Due to its relatively high water content of 68%, Silfa does not require special surface coatings to improve wetting characteristics, unlike many other silicone hydrogel materials. Elevated water absorption, combined with marginal lipid adsorption, allows for excellent natural wettability and lubricity, which makes Silfa more wearable for patients with drier eyes.
Here are some Key Features and Benefits of the SEED 1day Silfa Silicone Hydrogel:
- Advanced Material: SEED 1day Silfa lenses are made from silicone hydrogel material, Aerofilcon, ensuring optimal oxygen permeability for healthy and comfortable wear.
- Low Modulus Design: These lenses feature a low modulus design, providing excellent fitting characteristics for enhanced comfort and stability on the eye.
- Daily Disposable: Designed for daily disposable use, Silfa lenses offer convenience and hygiene, eliminating the need for cleaning or maintenance.
- Balanced Oxygen Flow: SEED 1day Silfa lenses maintain a perfect balance between oxygen flow rate and water content, ensuring all-day comfort and eye health.
- Moisture Retention: These lenses’ superior moisture retention capabilities minimize dryness and discomfort, making them ideal for wearers with sensitive eyes.

Product details:
Manufacturer: | SEED CO.,LTD. |
Brand: | SEED |
Country Of Manufacture: | Japan |
Available Base Curves: | 8.6mm |
Available Diameters: | 14.4mm |
Water Content: | 58% |
The Number of lenses per Box : | 32 lenses/box |
Replacement Schedule: | Daily Disposable |
Material: | Aerofilcon A |
Type of Material: | Silicone Hydrogel |
Oxygen Permeability: | 67.0 Dk/t @-3.00DS |
UV filter: | Yes |
Available Spherical Power: | -0.50D to -6.00D (in 0.25D steps), -6.50D to -12.00D (in 0.50D steps) |
Centre Thickness: | 0.09mm @ -3.00DS |
Lens Mark: | 1 SF |
Visibility Tint | Yes. Light tint |