TOTAL Comfort1,2 Meets Proven Stability1
TOTAL Comfort1,2 Meets Proven Stability1
Two innovative technologies for astigmatic patients
Water Gradient Technology
- Gradual transition in water content from core to surface3,4*
- Water content approaches 100% at the lens surface3,4*
- Enables a combination of high breathability and TOTAL comfort1,2,5
*Based on in vitro measurements of unworn lenses.
**Based on in vitro studies on unworn lenses.
CELLIGENT® Technology
- Helps resist the adherence of bacteria and lipids for a clean lens6-9*
- Helps the Water Gradient last for 30 days10,11*
Proven PRECISION BALANCE 8|4® lens design
for TOTAL performance1
*Based on lens movement, centration and rotation at initial fitting.
TOTAL30® for Astigmatism parameters
*Coverage of astigmatic patients with a -3.00D cylinder or lower.
**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 a 34% reduction in visible light at wavelengths below 450 nm.
Also available:
TOTAL30® Sphere
Water Gradient monthly replacement sphere contact lenses that feel like nothing, even at day 30.12
TOTAL30® for Astigmatism Product Inserts and Fitting Guide
See product instructions for complete wear, care and safety information. 
- In a clinical trial to evaluate on-eye performance of TOTAL30® for Astigmatism lenses where n=69; Alcon data on file, 2021.
- Based on a clinical trial where n=18; Alcon data on file,2021.
- In vitro analysis of lens oxygen permeability, water content, and surface imaging; Alcon data on file, 2021.
- In vitro analysis of lehfilcon A contact lenses outermost surface softness and correlation with water content; Alcon data on file, 2021.
- In vitro analysis of lens oxygen permeability, water content, and surface imaging; Alcon data on file 2021.
- In vitro evaluation of bacterial adherence in commercial lenses: Alcon data on file, 2020.
- In vitro evaluation of bacterial biofilm in commercial lenses: Alcon data on file, 2020.
- IIshihara K, Fukazawa K, Sharma V, Liang S, et al. Antifouling silicone hydrogel contact lenses with a bioinspired 2‑methacryloyloxyethyl phosphorylcholine polymer surface. ACS Omega. 2021;6:7058-7067.
- In vitro evaluation of lipid deposition for lehfilcon A and commercial lenses using 3D confocal imaging; Alcon data on file, 2021.
- Surface property analysis of lehfilcon A lenses out of pack and after 30 days of wear; Alcon data on file, 2020.
- Surface observations of lehfilcon A contact lens and human cornea using scanning transmissions electron microscopy; Alcon data on file, 2020.
- In a clinical study wherein patients (n=66) used CLEAR CARE® solution for nightly cleaning, disinfecting, and storing; Alcon data on file, 2021.
