![](https://contamac.com/wp-content/uploads/2023/12/OTHP-Header.png)
![](https://contamac.com/wp-content/uploads/2023/12/OTHP-Logo-1-2560x501.png)
The exceptional properties of the Optimum range of GP materials combined with the innovative Tangible Hydra-PEG polymer coating, provide a great improvement in speciality contact lens comfort by increasing lubricity, enhancing water retention and reducing deposits.
Pair Tangible Hydra-PEG with the Hyper Dk and optimal rigidity for scleral lenses of Optimum Infinite, or well balanced Optimum Extra and Extreme for corneal or scleral lenses – whatever the combination your patients will feel an improvement in their wearing experience.
The Tangible Hydra-PEG Science
![1 1](https://contamac.com/wp-content/uploads/elementor/thumbs/1-qn8t7nt64vqk8k0uc2cfcttfoffbi084t72l864gyw.png)
INCREASING LUBRICITY
![2 2](https://contamac.com/wp-content/uploads/elementor/thumbs/2-qn8t7nt64vqk8k0uc2cfcttfoffbi084t72l864gyw.png)
ENHANCING WATER RETENTION
![3 3](https://contamac.com/wp-content/uploads/elementor/thumbs/3-qn8t7nt64vqk8k0uc2cfcttfoffbi084t72l864gyw.png)
REDUCING DEPOSITS
![](https://contamac.com/wp-content/uploads/2023/12/OTHP-Image-2560x1161.webp)