TOTAL30™ for Astigmatism (US-T3A-2400030)
†Based on in vitro measurements of unworn lenses.
* UV Absorbing contact lenses are not substitutes for protective UV absorbing eyewear, such as UV absorbing goggles or sunglasses because they do not completely cover the eye and surrounding area. The patient should continue to use UV absorbing eyewear as directed.
**There is no demonstrated clinical benefit to reduction in blue-violet light at wavelengths below 450 nm. BVL testing done on lehfilcon A sphere lenses.

1.  Alcon data on file, 2021.
2.  In a study where n=69, Alcon data on file,  2021.
3. Laboratory assessment of ultraviolet and visible light transmission properties of lehfilcon A sphere contact lenses using spectrophotometer; Alcon data on file, 2020.
4. ISO 18369-2:2017 Ophthalmic optics — Contact lenses Part 2: Tolerances.
5. ANSI Z80.20-2016 ophthalmic contact lens UV transmittance.
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