Contact Lenses that Feel Like Nothing, Even at Day 301
The first and only monthly replacement Water Gradient contact lenses
Offer monthly replacement lens patients the Water Gradient performance of TOTAL30®. Contact lenses so comfortable they feel like nothing, even at day 30.1
Two powerful innovations
Water Gradient Technology in TOTAL30 contact lenses lasts for a full 30 days.2,6
- TOTAL30® contact lenses feature a gradual transition in water content, from 55% at the core to nearly 100% water at the outermost surface3,4*
- Enables a combination of high breathability and exceptional comfort1,2,5
*Based on in vitro measurements of unworn lenses.
**Dk/t @-3.00D = 154
***Based on in vitro studies on unworn lenses.
CELLIGENT® Technology creates a dynamic lens surface that biomimics the corneal surface6,7
- This biomimetic chemistry allows the surface of TOTAL30® to selectively attract smaller water molecules while simultaneously resisting much larger molecules like lipids and bacteria7,8
- Helps reduce the adherence of bacteria and lipids for a clean lens8-11***
Water Gradient delivers superior softness12* and superior
lubricity13** vs. leading reusable lenses.
Lower Surface Modulus12*
Greater Surface Lubricity13**
*Based on surface modulus measured with AFM nanoindentation (“worn” lenses were worn on-eye for a full wearing schedule: 14 days for ACUVUE OASYS^, 30 days for Biofinity^, ACUVUE VITA^, Bausch+Lomb ULTRA^); p<0.05
**Based on critical coefficient of friction as measured by nano- tribometer (“worn” lenses were worn on-eye for a full wearing schedule: 14 days for ACUVUE OASYS^, 30 days for Biofinity^, ACUVUE VITA^, Bausch+Lomb ULTRA^); p<0.05.
Water Gradient enables superior in vitro lens surface moisture stability*
In an in vitro study, TOTAL30® contact lenses demonstrated superior lens surface moisture stability vs. other reusable brands.14*
*Based on an in vitro study wherein wettability was measured using the iDDrop System (p<0.05). All lenses were tested in an indentical manner, soaked in a PBS (phosphate-buffered saline solution) for 16 hours plus/minus 2 hours (p<0.05).
CELLIGENT® Technology biomimics the corneal surface
TOTAL30® is the first and only Water Gradient, monthly replacement contact lens to mimic the human eye's corneal surface.6,7,8 CELLIGENT® Technology helps resist the adherence of bacteria and lipid deposits.8-11*
*Based on in vitro studies on unworn lenses.
Extra features
*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.
**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.
TOTAL30® contact lenses parameters
*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 450nm.
***Based on in vitro measurements of unworn lenses.
Also available: TOTAL30® for Astigmatism
The first and only monthly replacement Water Gradient toric contact lenses.2,6,7
TOTAL30® Product Inserts and Fitting Guide
TOTAL30® Materials in More Languages are Here!
Use these materials in-office to accommodate additional language needs for patients.
TOTAL30® Materials in Cantonese
TOTAL30® Materials in Vietnamese
See product instructions for complete wear, care, and safety information. 
1. In a clinical study wherein patients (n=66) used CLEAR CARE® solution for nightly cleaning, disinfecting, and storing; Alcon data on file, 2021.
2. Surface property analysis of lehfilcon A lenses out of pack and after 30 days of wear; Alcon data on file, 2021
3. In vitro analysis of lehfilcon A contact lenses outermost surface softness and correlation with water content; Alcon data on file, 2021.
4. In vitro analysis of lens oxygen permeability, water content, and surface imaging; Alcon data on file, 2021.
5. Laboratory measurement of oxygen permeability by polarographic method; Alcon data on file, 2019.
6. Surface observations of lehfilcon A contact lens and human cornea using scanning transmissions electron microscopy; Alcon data on file, 2021.
7. Shi X, Cantu-Crouch D, Sharma V, et al. Surface characterization of a silicone hydrogel contact lens having bioinspired 2-methacryloyloxyethyl phosphorylcholine polymer layer in hydrated state. Colloids Surf B: Biointerfaces. March 2021;199:111539.
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 bacterial adherence in commercial lenses: Alcon data on file, 2020.
10. In vitro evaluation of bacterial biofilm in commercial lenses: Alcon data on file, 2020.
11. In vitro evaluation of lipid deposition for lehfilcon A and commercial lenses using 3D confocal imaging; Alcon data on file, 2021.
12. Laboratory analysis of surface modulus of lehfilcon A and commercial lenses using atomic force microscope; Alcon data on file, 2020.
13. Surface lubricity testing of lehfilcon A and commercial lenses using nano-tribometer; Alcon data on file, 2020.
14. Alcon data on file, 2021.
15. Laboratory assessment of ultraviolet and visible light transmission properties of lehfilcon A contact lenses using spectrophotometer; Alcon data on file, 2020.
16. ISO 18369-2:2017 Ophthalmic optics — Contact lenses Part 2: Tolerances.
17. ANSI Z80.20-2016 ophthalmic contact lens UV transmittance.