Biotrue ONEday is the latest in cutting-edge technology from the eye care professionals at Bausch and Lomb. Designed to mimic the human eye’s natural surface this is a daily contact lens that provides outstanding all day comfort.
Made from hypergel, the latest advanced contact lens material, the lens holds exactly 78% water. This is roughly the same amount of water that the human cornea holds, allowing for a much more natural fit to your eye. In fact, because Biotrue ONEday lenses are designed to retain that moisture thoughout the day, it will feel as natural as if you weren’t wearing any lenses at all.
The unique design of Biotrue ONEday has proven itself to be outstanding, even when up against the leading daily disposables on the market. In a recent study by Bausch and Lomb it retained the highest levels of moisture and the best shape after 16 hours of wear.
High definition optics ensure you can always see clearly by reducing halos and glare, especially in bright sunshine or low-light. This is combined with a special UV filter to block out harmful levels of sunlight. However, Biotrue ONEday is not a substitute for a good pair of sunglasses.
Biotrue ONEday has been created to reflect human biology and therefore offers an outstanding lens wearing experience suitable for any contact lens wearer who needs correction for long or short-sightedness, partnered with the freedom of a daily wearing pattern.
Minimum expiry date.
18 months from date of purchase
The maximum time of wearing lenses, after which you need to replace them.
Lenses wear for a few dozen hours a day. Removing it while you sleep.
The same power.
-6,50D to -9,00D (0,50D step)
-0,25D to -6,50D (0,25D step)
+0,25D to +6,00D (0,25D step)
|Base Curve (BC)|
|Oxygen permeability (Dk/t)|
It indicates the amount of oxygen which passes through the lens. The oxygen permeability is an key indicator of the lens material. It determines how much oxygen (which is necessary for proper performance) receives a cornea of our eyes. The higher the value, the better. Dk/t is common used and it states: the Dk per thickness of the lens. Usually for a lens at -3.00D, which makes it easier to compare different lenses brands. Ranges from 10-20 Dk/t to over 170 Dk/t.