![](https://extremeh2o.com/wp-content/uploads/2021/01/extremeH2O-13.6_white-768x72.png)
Because not all eyes are the same
- Small corneas or lid apertures
- Epicanthal folds
- HVID < 11.3
- New wearers
- Patients who need easy insertion and removal
![Pretty Asian woman](https://extremeh2o.com/wp-content/uploads/2020/08/Asian_woman_round.png)
When certain patients walk into your practice, reach for a Extreme H2O 13.6
![Pretty Asian woman](https://extremeh2o.com/wp-content/uploads/2020/08/Asian_woman_round-150x150.png)
Tight Lids
Not all lid apertures are the same. Certain ethnicities have physical characteristics or epicanthal folds and would benefit from a smaller diameter contact lens. Read More
![](https://extremeh2o.com/wp-content/uploads/2020/08/young_Contact_lens_wearer_round-150x150.png)
New Wearers
Every practice has patients who can’t master insertion and removal – especially first time wearers. The smaller size can be easier to handle for these patients. Read More
![](https://extremeh2o.com/wp-content/uploads/2020/08/Small_corneas_ExtremeH2O_round-150x150.png)
Small Corneas
Why put the standard 14.2 diameter on your patients with smaller corneas? A 13.6 size will fit better and greatly improve their contact lens comfort. A perfect solution for patients who have HVID < 11.3. Read More
Ultra Hydrating Materials
Extreme H2O 13.6 lenses are made with naturally hydrating materials that retain up to 99% of their water throughout the entire wear time. Surface coatings are not needed to get your patients the comfort they are looking for.
![](https://extremeh2o.com/wp-content/uploads/2020/05/made-in-usa-150x150.png)