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
CELLIGENT® Technology
• Helps resist the adherence of bacteria and lipids for a clean lens6-9**
• Helps the Water Gradient last for 30 days10,11
*Based on in vitro measurements of unworn lenses.
**Based on in vitro studies on unworn lenses.
Proven PRECISION BALANCE 8|4® lens design for TOTAL performance1
*Based on lens movement, centration and rotation at initial fitting.
Extra features
*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 blue-violet HEV light at wavelengths below 450 nm.
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 blue-violet HEV 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
See product instructions for complete wear, care and safety information. 
1. In a clinical trial to evaluate on-eye performance of TOTAL30® for Astigmatism lenses where n=69; Alcon data on file, 2021.
2. Based on a clinical trial where n=18; Alcon data on file, 2021.
3. In vitro analysis of lens oxygen permeability, water content, and surface imaging; Alcon data on file, 2021.
4. In vitro analysis of lehfilcon A contact lenses outermost surface softness and correlation with water content; Alcon data on file, 2021.
5. Alcon data on file, 2021.
6. In vitro evaluation of bacterial adherence in commercial lenses: Alcon data on file, 2020.
7. In vitro evaluation of bacterial biofilm in commercial lenses: Alcon data on file, 2020.
8. Ishihara 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.
9. In vitro evaluation of lipid deposition for lehfilcon A and commercial lenses using 3D confocal imaging; Alcon data on file, 2021.
10. Surface property analysis of lehfilcon A lenses out of pack and after 30 days of wear; Alcon data on file, 2020.
11. Surface observations of lehfilcon A contact lens and human cornea using scanning transmissions electron microscopy; Alcon data on file, 2020.
12. In a clinical study wherein patients (n=66) used CLEAR CARE® solution for nightly cleaning, disinfecting, and storing; Alcon data on file, 2021.
