Take Comfort to the Next Level
Tangible Hydra-PEG is a breakthrough coating designed to permanently improve the wettability and lubricity of specialist contact lenses.

Take Comfort to the Next Level
Tangible Hydra-PEG is a breakthrough coating designed to permanently improve the wettability and lubricity of specialist contact lenses.
Breakthrough Technology

Increased Wearing Times
Improved wettability means lenses can be worn in comfort for longer.

Better Surface Properties
Tangibly more lubricious and wettable for significantly improved initial comfort

Improved Ocular Health
Better wetting = fewer deposits = less irritation = better comfort

Better Wearing Experience
Studies show patients prefer their lenses when coated with Tangible Hydra-PEG
“Brilliant! I’ve gone from using eye drops 5 times a day to 0…”
— Keratoconus RGP wearer | 50+ years


Fresh and Clean – A Breakthrough for Dry Eye Sufferers
Tangible Hydra-PEG offers patients who suffer from dry eye the chance of a better, more comfortable and more convenient contact lens life.
When asked, dry eye patients rated lenses coated with Tangible Hydra-PEG 8 out of 10, compared to 3 out of 10 for uncoated.
Gone are the days of sore gritty eyes – by improving lens surface properties and increasing water retention, patients can experience that all day fresh and clean feeling they long for without the need, cost or inconvenience of drops.
- Dry eye patients
- Patients with chronic corneal conditions such as keratoconus
- Medium and heavy depositers
- Existing or new patients who are committed to pursuing contact lenses but can’t achieve good comfort
“I can now have my lenses in from 6 in the morning all the way till 10 or 11 at night!”
— Dry eye patient | Denver, USA
A demonstration of Tangible Hydra-PEG’s deposit resistance compared to uncoated contact lenses and plasma-treated contact lenses
Just Add Hydra-PEG
Tangible Hydra-PEG is available on all No7 RGP and miniscleral lens designs manufactured in Contamac’s Optimum range of materials – just ask our Customer Care team to add Tangible Hydra-PEG when you place your next order.
Want to know more? Get in touch
If you would like to now more about Tangible Hydra-PEG, why not get in touch.