Table 1.
Summary of SiHy materials proprietary names and of some material properties of interest. (Data provided by the manufacturers.).
| Specifications | Proprietary Name | |||
|---|---|---|---|---|
| ACUVUE®OASYS® 1-DAY | DAILIES TOTAL 1® | MyDay® | 1-DAY ACUVUE®TruEye® | |
| Manufacturer | Johnson & Johnson | Alcon | Cooper Vision | Johnson & Johnson |
| USAN | Senofilcon A | Delefilcon A | Stenfilcon A | Narafilcon A |
| Surface treatment | None. Hydraluxe® internal wetting agent | Water gradient technology | Smart silicone chemistry | None. PVP as internal wetting agent. |
| Water content | 38% | 33% at core, >80% at surface | 54% | 48% |